종달새의 아마추어햄 그리고 항공우주통신

- 제 2급 아마추어 무선기사 영어문제 -

 

문제1) 다음의 문장에서 (  )안에 들어갈 적당한 단어를 선택하시오.

The distress call and message are (   ) on the authority of the person responsible for the ship.

①    send  ② sent ③transmit  ④transmitted

 

문제2)  “ 그저께 내가 샀던 것은 이 책이다.” 영역으로 적당한 것은?

①    It was this book that I had bought yesterday

②    It was this book that I bought the day before yesterday

③    It is this book that I bought yesterday

④    It was this book that I bought the day yesterday

 

문제3) “ 그는 무선종사자 국가시험을 통과하는데 성공했다.” 를 영작하면?

①    He succeeded pass the state examination for radio operators.

②    He succeeded in pass the state examination for radio operators.

③    He succeeded in passing the state examination for radio operators.

④    He succeeded to passing the state examination for radio operators.

 

문제4) He is a radio operator (  ) is engaged in the service of a amateur radio station.  (  )안에 알맞은 것은?

①    who ② what  ③ where ④ which

 

문제5) Sometimes it is necessary for a mobile station _____ signals for testing or adjustment. ____ 밑줄친 부분에 들어갈 말로 적당한 것은?

①    send ② sending ③ sent ④ to send

 

* 다음 글을 읽고 아래 물음에 답하시오.

 Administrations accept no responsibility for the consequences. That (2) arise from the use of inaccurate information furnished, defective working, of failure of their station.

 

문제6)  밑줄친 (1)과 의미가 가장 가까운 것은?

①    causes ② results ③ works ④ informations

 

문제7) (2) 에 가장 알맞은 말은?

①    may ② can ③ could ④ might

l  다음 글을 읽고 아래 물음에 답하시오.

Spring has returned and has begun to open her beautiful self. She throws herself on beds of wild flowers  : she(1) walks on the hills, calling the singers of the sky (2) down to her.

 

문제8) 밑줄친 (1)은 구체적으로 무엇을 나타내는가?

①    beautiful self ② spring ③ beds ④ flowers

 

문제9) 밑줄친 (2)는 구체적으로 무엇을 나타내는가?

①    나비들 ② 새들 ③ 나무들 ④ 꽃들

 

문제10) What signal do you use to indicate the end of work between two station?

①    we send signal VA    ② we send the signal AR

②    we send the signal BT ④ we send the signal AS

 

문제11) You will have to reduce your transmitter power. 밑줄친 부분과 같은 뜻의것은?

①    cut off ② cut across ③ cut away ④ cut down

 

문제12) 다음 중 조난신호에 해당하는 것은?

①    Alarm Signal ② Distress signal ③ Safety signal ④ Urgency signal

 

문제13) If you don’t start at once, you will miss the train. 위 문장과 같은 의미의 문장은?

①    Start at once, and you will miss the train

②    Start at once, or you will miss the train

③    Don’t start at once, and you will miss the train

④    Don’t start at once, or you will miss the train

 

* 다음 문장을 영역한 것으로 맞는 것은?

문제14) “무선 통신사가 되고자 하는 사람은 누구나 먼저 무선종사자 국가시험에 합격해야한다.”

①    Whoever doesn’t want to became a radio operator has to pass the state examination for radio operators first.

②    Whoever wants to become a radio will pass the state examination for radio operators first.

③    Whoever wants to become a radio operator has to pass the state examination for radio operators first.

④    Whoever wants to become a radio operator first has to pass the state examination for radio operators first.

 

문제15) “QRN” 과 뜻이 같지 않은 것은?

①    I am troubled by static nil.

②    I am troubled by static severely.

③    I am interfered with moderately.

④    I am troubled by static slightly.

 

문제16) “태양은 동쪽에서 떠서 서쪽으로 진다”

①    The sun raise in the east and sets in the west.

②    The sun comes from the east and sets in the west.

③    The sun rises in the east and sets in the west.

④    The sun rises in the east and goes in the west.

 

문제17) “QSL ?”과 같은 뜻은 것은?

①    May you acknowledge receipt?

②    Will you acknowledge receipt?

③    Shall I acknowledge recept?

④    Can you acknowledge recept?

 

문제18) 다음 구문통화 발음방법에서 음절을 강조한 것이 틀린 것은?

①    H –Hoh Tell   ② K – Key loh ③ L _Lee ma ④ O- Oss Cah

     Hotel, Kilo, <st1:place w:st=on"><st1:City w:st=on">Lima</st1:City></st1:place> , Osca

문제19) 다음중 약어의 설명이 옳지 않는 것은?

①    AR : End of transmission ② BK : Break ③ BQ: A reply to a RQ ④ CFM: Confirm

 

문제20) Members agree to take all possible measures(1), compatible with(2) the system of telecommunication used, with a view to ensuring(3) the secrecy of international correspondence(4). 밑줄친 (1), (2), (3), (4) 의 국역으로 틀린 것은?

 

① (1)은 모든 가능한 한의 조치를 취하다. ② (2)는 ~에 적합한

③ (3)은 확보하기 위하여 ④ (4)는 국제 통신의 암어.

 

문제21) 업무용 약서 “QRX“ 와 같은 뜻의 것은?

①    Your frequency varies ② I will call you again 

③ I shall send more slowly ④ I am busy

 

문제22) “참 좋은 날씨구나 !” 를 영역한 것으로 옳은 것은?

①    What fine day it is!  ② How fine day it is!

③ What a fine day it is! ④ How a fine day it is!

 

문제23) When summer (   ) everyone will go to the beaches 의 (  )에 알맞은 말은?

①    come ② comes ③ came ④ coming

 

문제24) Enter she or you (  ) in the wrong. (  )안에 들어갈 적당한 말은?

①    are ② is ③ has been ④ was

 

문제25) sometimes it is necessary (  ) a mobile station (  ) send signals (  ) testing or adjustment. (  )안에 알맞은 말로 일어진 것은 ?

①    for–to–in ②for-in-for ③ for-for-for ④for-to-for

 

I now don’t care much whether I live or die.

The world will still keep on turning without me.

(A)  is going to happen is going to happen.

 

문제26) (  )A에 알맞은 관계대명사는?

①    who ② which ③ what ④ that

 

문제27) 윗글에 나타난 분위기는 어떤 분위기인가?

① 유쾌한 분위기 ② 희망적 분위기 ③ 슬픈 분위기 ④ 절망적인 분위기

 

문제28) “ 이곳은 좀더 느리게 송신할까요? 에 알맞은 의문문은?

① Shall I send more slowly? ② Shall I send more slow?

③ May I send slower?       ④ Can I send more slowly?

 

문제29) 다음 중 구문 통화 발음방법에서 음절을 강조한 것이 틀린 것은?

①    D –Dell tah ② E-Eck oh ③ F-Foks trot ④ G-Golf

 

문제30) 전기통신업무에 해당하는 것은?

①    Telegraph service         ② service of communication

③  Communication service   ④ Telecommunication service

문제31) All members shall be entitled to participate in conferences of the Union. 밑줄친 부분의 해석으로 적당한 것은?

① ~라고 칭하다.     ② ~라는 칭호를 주다.

③ ~ 의 권리가 있다. ④ ~ 의 표제를 붙이다.

문제32) I don’t feel like (  ) tonight. (  ) 안에 알맞은 형태의 말은?

①    study ② to study ③ studied ④ studying

 

What do you when you come across a word that is not familiar ?

Do you stop to look it (2), do you try to analyze its parts, or do you look for clues in the way the world is used in its settings or surrounding.

 

문제33)  밑줄친 (1) 에서 대치해 쓸수 있는 말은?

①    familiar ② unfamiliar ③ infamiliar ④ so familiar

문제34) ( 2 )에 알맞은 말은?

①    up ② in ③ for ④ at

문제35) Abbreviation for asking the tone of signal?

①    QRA ② QRL ③ QRG ④ QRI

문제36) What signal do you use to indicate the end of work between two stations?

①    BT ② AR ③ VA ④ NIL

문제37) 다음의 문장에서 (  )안에 들어갈 적당한 단어는?

I want you (   ) this telegram to the telegraph office as soon as possible.

① take  ② to take ③ took ④ taking

문제38) I feel that the (   ) is drawing nearer. 의 (  )에 알맞은 말은?

①    liberate ② liberated ③liberation ④ to liberate

문제39) “그는 국가고시에 확실히 성공할 것이다.”

①    He succeeds surely in the state examination.

②    He will have to succeed in the state examination.

③    He should succeed surely in the state examination.

④    He will surely succeed in the state examination.

문제40) Abbreviation QRK is used?

①    for asking the intelligibility of signal

②    for asking the strength of signal

③    for asking the interference of wave

④    for asking the increase of power

문제41) 무선전화 통화에 대한 약어 중 “How do you read? “와 같은 뜻의 무선전신의 약어는?

①    QSN? ② QSA? ③ QRM? ④ QRK?

문제42) 다음 중 서로 뜻이 다른 것은?

①    QRV – I am ready.          ② QRL – I am busy

③ QRX – I will call you again.   ④ QRQ – I shall send more slowly.

문제43) All stations are forbidden to carry out the transmission of signals without identification. 밑줄친 부분과 같은 뜻의 것은?

①    expect ② remember  ③ convey ④ execute

문제44) I called the HL5BBW amateur station three times at Intervals of two minutes, but there was no reply from the station.

①    반복해서 ② 간격 ③ 때로 ④ ~간격으로

문제45) The readability of your signals (  ) perfectly readable.  (  )안에 맞는 것은?

①    are ② being ③ is ④ are being

문제46) Radio communication already in progress between mobile station (  ) with by the emissions of another mobile station. (  )안에 알맞은 것은?

①    interfering ② I interfered ③ was interfering ④ will be interfered

문제47) “ Shall I send more slowly?” 와 같은 뜻의 Q 부호는?

①    QRQ ② QRS ③ QRH ④ QRX

문제48) It may well be said ___ this is the age of radio waves.  ___에 알맞은 말을 고르시오.

① that ② to ③ whose ④ who

문제49)  (  ) do you call this in English? (  ) 안에 들어갈 적당한 단어는?

①    How ② what ③ where ④ which

문제50) The speed of telegraph transmission in cases of distress must not in general exceed 16 words a minute. 밑줄친 부분과 뜻이 같은 것은?

①     In the event of ② In that case ③ In the event ④ as the case

문제51) Radio waves (  ) come to be applied to various uses. (  ) 안에 알맞은 말을 고르시오.

①    has ② have ③ had ④ have been

문제52) You had better clear the road (   ) snow. 의 (  )에 알맞은 말은?

①    of ② off ③ from ④ to

문제53) I made the distress call over and over until I was acknowledged receipt.

①    repeatedly ② gradually ③ permanently ④ overhear

문제54) He ha knowledge, and experience (  ) . (  )안에 들어갈 말로 적당한 것은?

①    as well as ② as much as ③ as well ④ such as

문제55) I received a telegram informing me of my success in the state examination for radio operators. 밑줄친 부분을 다르게 말로 대치할 수 있는 것은 ?

 

①    which informed  ② which informs

③ which will inform  ④ which had informed

문제56) The Q code has a meaning that I am busy?

①    QRL ② QRN ③ QRR ④ QRB

문제57) Can it be true?

①    사실일지도 모른다. ② 사실일 수 있을까?

③ 사실인가?          ④ 사실임에 틀림없겠지?

문제58) “QRT”의 뜻이 옳은 것은?

①    Shall I stop sending? ② Will you stop sending?

②    May I stop sending?  ④ Can I stop Sending?

문제59) I called the w 7 who amateur station three times at intervals of two minutes, but there was no reply from the station. 밑줄친 부분의 국역으로 맞는 것은?

①    때때로 ② 순서로 ③ ~간격으로 ④ 정해진

문제60) 다음의 문장에서 의미가 가장 가까운 것은?

  “Telecommunication by means of radio waves.”

①    radio  ② radio waves ③ communication ④ radio communication

문제61) “ 성공하고자 하는 의지가 있는 사람은 그 일에 반을 이룬 사람이다.” 영역한 것으로 맞는 것은?

①    He who wills success is half way to it.

②    He who succeeded is half way to it.

③    He who succeeds half is way to it.

④    He who will succeed is half way to it.

문제62) Members of the union shall have the rights and shall be subject to the obligations provided for in the convention. 밑줄친 부분의 해석으로 적당한 것은?

① ~을 얻는 것을 조건으로 ② ~에 복종하다. ③ ~을 가정하다. ④ 제목, 과목

문제63) This is the same street (  ) he lived in for nine years. (  )안에 들어갈 적당한 말은?

①    where  ② that ③ who ④ when

문제64) “ Columbus discovered America ”를 수동태로 바꾼 것으로 맞는 것은?

①    <st1:country-region w:st=on">America</st1:country-region> was discovered by <st1:place w:st=on"><st1:City w:st=on">columbus</st1:City></st1:place>.

②    <st1:country-region w:st=on">America</st1:country-region> is been discovered by <st1:place w:st=on"><st1:City w:st=on">columbus</st1:City></st1:place>.

③    <st1:country-region w:st=on">America</st1:country-region> has been discovered by <st1:place w:st=on"><st1:City w:st=on">columbus</st1:City></st1:place>.

④    <st1:country-region w:st=on">America</st1:country-region> has been discovered by <st1:place w:st=on"><st1:City w:st=on">columbus</st1:City></st1:place>.

문제65) “국제 통신서”에 해당하는 뜻은?

①    International code of signals

②    The national code of signals

③    International morse of code

④    International morse code of signals.

- 다음 문장을 영역한 것으로 맞는 것은?

Mobile station (1) hear their call sign during the transmission of (2) must reply as soon as they can do so.

문제66) (1) 안에 들어갈 적당한 말은?

①    what ② that ③ which ④ of which

문제67) (2) 안에 들어갈 적당한 말은?

①    the call sign ② traffic lists ③ the telegram ④ the distress signal

문제68) I made the distress call over and over until I was acknowledged receipt.

①    repeatedly ② gradually ③ overhead ④ permanently

문제69) 다음 중 밑줄친 부분의 뜻과 전혀 다른 것은?

 He is a radio operator who is engaged in the service of amateur station.

①    with a view of ② is occupied in ③ takes part in ④ takes place in

문제70) He (  ) here tomorrow. (  ) 안에 들어갈 말로 적당한 것은?

①    come ② came ③ will come ④ will comes

문제71) “날이 점점 어두워졌다” 를 영역하시오.

 

문제72) Urgency signal may be transmitted only ___ the authority of the master. 밑줄친 부분에 들어갈 적당한 단어는?

①    for ② on ③ by ④ with

문제73) Do you think (  ) the earth is round? (  )안에 들어갈 접속사로 적당한 것은?

①    because ② that ③ when ④ after

문제74) “Send your message. “ 와 같은 뜻의 약어는?

①    AS ②R ③BT ④K

문제75) The meaning of QRN is?

①    Is my signal being interfered with?

②    Are you troubled by static?

③    Shall I send faster?

④    Shall I send slowly?

문제76) “지구는 태양의 주위를 돈다”를 영역으로 맞는 것은?

①    The earth moves round the sun.

②    The earth is round moving the sun.

③    The earth moves by the sun.

④    The sun moves round the earth.

문제77) The sending station continues to use the working frequency. 밑줄친 부분과 같은 용법으로 쓰인 것은?

①    he came to see me last Sunday ② he has no friends to play with

③ he likes to play baseball         ④ I am glad to see you.

문제78) It absolutely forbidden for amateur station to (  ) for transmitting international communications on behalf of thirt parties. (  ) 안에 맞는 것으로 적당한 것은?

①    use  ② using ③ be used ④ being used

문제79) “How is the tone of my transmission? 의 적당치 않은 응답은?

①    good ②bad ③ poor ④ variable

문제80) Members of the union shall have the right and shall be subject to the obligations provided (  ) in the convention. (  )안에 맞는 것은?

①    for ② to ③ with ④ against

obligations :의무

문제81) Tell me (  ) you know. 안에 들어갈 말로 적당한 말은?

①    which ② what ③ who ④ when

문제82) If you are ready to receive the messages from another station, what letter or signal do you send for invitation to transmit?

①    we send the letter AS

②    we send the letter R

③    we send the letter K

④    we send the letter AR

문제83) Distress signal may be transmitted only (  ) the authority of the master.

 (  ) 안에 알맞은 전치사는?

①    to ②for ③ by ④ on

문제84) 다음 중 구문통화의 발음방법에 음절을 강조한 부분이 맞는 것은?

①    Jew lee ett  ② Jew lee ett  ③Jew lee ett  ④ Jew lee ett

문제85) QRL? 과 같은 뜻의 것은?

①    Are you troubled by static?       ② Are you busy?

②    Shall I increase transmitter power? ④ Shall I send faster?

l  다음 글을 읽고 아래 물음에 답하시오.

A: Can I use your dictionary?

B: Yes, ( ) ahead.

A: What does this word mean?

B: ( ) do you spell the word?

A: c-h-a-i-n.

문제86) 위 문장의 (  ) A에 알맞은 말은?

①    use ② go ③ do ④ spel

문제87) 위 문장의 (  ) B에 알맞은 말은?

①    what ② where ③ how ④ who

문제88) Government telegrams and  service telegrams may (  ) secret language in all relations. (  ) 안에 들어갈 적당한 말은?

①    be written in ② be expressed in ③ be explained in ④ be recorded in

 

문제89) 다음의 대화중 밑줄친 부분에 들어갈 말로 적당한 것은?

(A): Tomorrow is Saturday. Let’s go skating tomorrow afternoon.

(B): I am sorry, ___ .

① I must go ② I can go ③ I could go ④ I can’t go

문제90) 다음의 문장을 읽고 (  ) 안에 들어갈 말로 적당한 것은?

The clock has two hads. The long (  ) is the minute hand, and the short (  ) is the hour hand.

① one – it ② it – it ③ it –one  ④ one –one

문제91) “ QRS?” 의 뜻이 옳은 것은?

①    Shall I send faster ② Will you send faster?

③Shall I send more slowly? ④  Will you send more slowly?

문제92) 다음중 동사의 활용이 틀린 것은?

①    take-took-taken ② come- came- came

③ make – made –made ④ meet- met – met

문제93) “지구는 태양의 주위를 돈다”를 영역으로 맞는 것은?

①    The earth moves round the sun.

②    The earth is round moving the sun.

③    The earth moves by the sun.

④    The sun moves round the earth.

문제94) 다음중 구문통화 발음방법에서 음절을 강조한 것이 틀린 것은?

①    W –wiss key ② X – ecks ray ③ Y – Yang key ④ Z- zoo loo

문제95) 다음 약어의 설명이 옳지 않은 것은?

①    CG : General call to all stations ② CL: I am closing my stations

③ COL: Collate                   ④ NIL: negative

문제96) Please turn off the transmitter. 밑줄친 부분의 뜻에 맞는 것은?

①    change the direction of ② stop ③ listen to slow ④ put on

문제97) “are you ready? “ 와 같은 뜻의 q부호는?

①    QRU? ② QRV? ③ QRW? ④ QSV?

 

문제98) The calling station wishes (  ) its radio telegrams in series. (  ) 안에 맞는 것은?

① to send ② sending ③ sent ④ for sending

문제99) To promote the development of technical facilities and their most efficient operation with a view to (   ) the efficiency of telecommunication services. ( ) 안에 맞는 것은?

①    be improving ② improving ③ improve ④ having improved

문제100) All members shall be eligible for election to the administrative council . 밑줄친 부분을 다른 말로 나타내면?

① ~ is age to elect ② ~ is suitable for

③ ~ is desirable for ④ ~ is entitled to elect

eligible : 적격의 Desirable : 바람직한

문제101)What signal do you send for the urgency signal in radio telegraphy?

①    we are sent xxx repeat 3 times.

②    we are sent xxx repeated 3 time.

③    we send xxx repeated 3 times.

④    we send xxx repeat 3 time.

문제102)The meaning of QSV is?

①    Change to transmission on another frequency

②    I am going to send on this frequency

③    Your frequency varies

④    I am busy.

문제103) “라디오를 발명한 사람은 누구입니까?

①    Who is the man that has invented the radio?

②    Who is the man who invented the radio?

③    Who is the man who had invented radio?

④    Who is the man that invented the radio?

문제104) It (  ) ten years since I came here.( ) 안에 들어갈 적당한 말은?

① is ② was ③ has been ④ had been

문제105) 다음 (  )안에 알맞은 말을 쓰시오.

    He has (  ) books than I.

문제106) I had nothing (   ) yesterday afternoon.

①    did ② to do ③ do ④ doing

문제107) 다음 중 구문통화의 발음방법에 음절을 강조한 부분이 맞는 것은?

①    Row me oh ② Row me oh ③ Row me oh ④ Row me oh

문제108) The call may be repeated at shorter intervals if there is no reason to believe that it will interfere with communication in progress. 밑줄친 부분을 해석한 것으로 맞는 것은?

① ~라고 믿을 수 있을 때 한해서 ② ~라고 믿을 수 있는 이유가 있을 때

③~않는다고 인정되는 때에 한해서 ④ ~라고 믿기 위해서 이유를 말할 수 없을 때

문제109)  (  ) was the strength of interference that I could hardly read your signals. (  )안에 들어갈 적당한 것은?

①    such  ② although ③ so much ④ so heavy

문제110) 다음의 문장에서 (  ) 안에 알맞은 말은?

She wanted (   ) on the chair.

①    me to sit ② my to sit ③ me to sitting ④ my to sitting

문제111) 무선전화 통화에 있어서 “잠시 기다려라”에 해당하는 영역으로 맞는 것은?

①    Roger ② Verify ③ Stand by ④ Wait out

문제112) The sending station continues (  ) the working frequency.

①    to use ② use ③ using ④ used

문제113) 다음의 문장에서 (  )안에 들어갈 적당한 전치사는?

    It is necessary for a mobile station to send signals (  ) testing.

①    to ② for ③ of ④ by

문제114) The rain stopped us (   ) going 의 (  )안에 알맞은 말은?

①    from ② to ③ in ④ by

문제115) 다음의 문장에서 의미가 가장 가까운 것은?

Telegrams exchanged between administrations and recognized private operating agencies.

①    service telegrams ② government telegrams ③ official telegrams ④ telegraphy

문제116) I’ll call you when I (   ) ready. (  ) 안에 알맞은 말은?

① am ② shall be ③ have been ④ shall have been

문제117) He stayed (  ) late last night. (  ) 안에 알맞은 말은?

① on ② up ③ in ④too

문제118) What distress signals do you send In radiotelegraphy and radiotelephony, respectively?

①    we send SOS in radiotelegraphy do you send in radiotelephony, respectively.

②    We send SOS or mayday, respectively.

③    We send three repetitions of the group of SOS or mayday.

④    We send SOS in radiotelephony, and may in radiotelegraphy, respectively.

문제119) 다음중 형용사형 어미로 틀린 것은?

①    dusty ② gloomy ③ misery ④ rainy

문제120) In radiotelephony, the use of the signals (  ) shall be reserved for the station controlling distress traffic. ( ) 안에 들어갈 적당한 말은?

①    qrt sos ② qrt distress ③ seelonce mayday ④ seelonce distress

문제121) The call sign of my station is HL5FEC. 로 대답이 나올 수 있는 질문은?

①    what does the call sign of your station?

②    What is the call sign of your station?

③    What is the call sign of my station?

④    What do you call your station?

문제122) I am in communication (  ) another station. (  )안에 맞는 말은?

①    to ② with ③ for ④ in

문제123) 무선전화 통화에 대한 약어 중 “Acknowledge”와 같은 뜻의 무선전신 약어는?

①    I read back ② I will read back ③ You read back ④ You will read back

문제124) “Unknown station” 과 같은 뜻의 Q 약어는?

①    QRY ② QRX ③ QRZ ④ QRV

문제125) Repeat the last telegram (  ) you sent me. (  )안에 들어갈 적당한 말은?

①    which ② who ③ whose ④ that

문제126) “Stand by”의 뜻으로 옳은 것은?

① 잠시 (1,2초간) 기다려라. ② 잠시 기다려라.  ③ 기다려라. ④ 잠시 (5,6초)기다려라.

 

 

1-10: 4,2,3,1,4,2,4,2,2,1

11-20: 4,2,2,3,3,3,4,1,3,4

21-30: 2,3,2,1,4,3,4,1,4,4

31-40: 3,4,2,1,4,3,2,3,4,1

41-50: 2,4,4,4,3,2,2,1,2,1

51-60: 2,1,1,3,1,1,2,1,3,4

61-70: 1,2,2,1,1,3,2,1,2,3

71-80: It became darker and darker, 2,2,4,2,1,3,3,3,1

81-90: 2,3,4,4,2,2,3,4,4,3

91-100: 3,2,1,4,2,2,1,2,4,3

101-110: 1,4,4,3,more,2,4,3,1,3

111-120: 3,1,2,1,4,1,2,1,3,3

121-126: 2,1,3,4,2,3