Answers to NCE2 Exercises
Lesson 1:bcbdc adbac cc
Lesson 2:cdcca bbadc db
Lesson 3:cacac bccba bb
Lesson 4:dbabb acbca cc
Lesson 5:cadbc dabcb bd
Lesson 6:dacdd adaba da
Lesson 7:bccda cdacb ab
Lesson 8:dbbac cbbad bb
Lesson 9:cbdaa bbdbb dc
Lesson 10:addcb cacac ca
Lesson 11:bbbab ccacc bd
Lesson 12:ccadd adacd aa
Lesson :13 bdbca bbcaa ad
Lesson 14:bcacd bcbcb bb
Lesson 15:dbcbc dadcc cb
Lesson 16:aadab adadd da
Lesson 17:dbbdc cbaac ad
Lesson18 :Bdbdb cdcac cb
Lesson 19:Adccd bcbca cc
Lesson 20:Bcbbc bcacc da
Lesson 21 :cdcda cbbad cc
Lesson 22:dbddb dacda bb
Lesson 23:aaacc addbb ad
Lesson 24:baaca acccb ab
Lesson 25:cbbab cdbaa da
Lesson 26:adcbc ddabd bd
Lesson 27:dcddd baddc cc
Lesson 28:cdbbc dbdcd ba
Lesson 29:bccbd babbb cb
Lesson 30:aadab cccda dd
Lesson 31:dbaca adabc ac
Lesson 32:cccbb cadad bc
Lesson 33:dbdac bbccc ac
Lesson 34:dabca dcbcb ca
Lesson 35:adadd adaba dd
Lesson 36:addcd ccbad cc
Lesson 37:cbbbb dacdb ba
Lesson 38:bcaac bddba dd
Lesson 39:dacdd abacc ab
Lesson 40:ccbca acbbb bd