-ic bbb bbc bbg bbi bbt bby bcb bcc bcg bci bct bcy bgb bgc bgg bgi bgt bi- bib bic big bii bit biy btb btc btg bti btt bty by- byc byg byi byt c-- cbb cbc cbg cbi cbt cby ccb ccc ccg cci cct cgb cgc cgg cgi cgt cgy ci- cib cic cig cii cit ctb ctc ctg cti ctt cty cyb cyc cyg cyt gbc gbg gbi gbt gby gcb gcc gcg gci gct ggb ggc ggg ggi ggt gib gic gig gii git giy gtb gtc gtg gti gtt gty gy- gyb ibb ibc ibg ibi ibt iby icb icc icg ici ict icy igb igc igg igi igt igy iib iic iii iit itb itc itg iti itt ity iyc iyt iyy tbb tbc tbg tbi tbt tcb tcc tcg tci tct tgb tgc tgg tgi tgt tgy tib tic tig tii tit tiy ttb ttc ttg tti ttt tty tyc tyg tyt ybc ybg ybi yby ycc yci ycy ygc yig yii yit ytc ytt yyb yyc yyg yyt yyy

bbbb bbci bcbc bcbg bccc bcci bcit bctc bibb bibi bicc bicg bici bigb bigc bigg bigt bitc bitt btcc bttb bygg byit cbbc cbcc cbct cbgb cbit cbtc cbyt ccbc cccb cccc ccci ccgc ccgt ccic ccii cctb cctc cctt cgcc cgcg cibc cibi cicc cici cict cigi ciii ciit citb citg citi citt city ctbi ctic cybb cybc cybi cyc- cycb cycc cygb cyt- cytb cyy- cyyc gc-c gcbc gccc gcic gcii gctc ggbt gggg gibb giby gigg gigi gytt i-by ibtb ibtc ibyi icbc iccb iccc icci icct icgc igbc igcc iggy iiii iiit iitt itby itgc itic itty tbcb tbcc tbit tcby tccc tctc tgcc tgtc tibi ticc tigi tigy tiit titc titi titt tiyi ttbb tttt tybi tyti tytt tyty yccc yctc yiti yyyy

bibby bibic biccy big-i bigby biggy bigig bitit bitti bitty by-by bybib bytyc cc-by ccccc cccii cciii ccitt ciggy cytyc gbiti gciii gibbi gibby gibi- gitic gitig gitit gitty gybyt ibity icici ictic igigi iiiii iitti itbig itbit itigi ittti iyiyi tbtbt ti-ti tibbi ticci tigcc tiggy tigit tiigi titig titii titti titty ttttt yigit

bbbbbb bgtbcc biggit cyctic gibbit gibity giggit gyigyi i-city tibbit ticcit ticici titbit

bbbbbbb biggity gibibit ittybit tibbitt tit-bit

bbbbbbbb big-city bitbybit i-ii-iii

ittybitty

bit-by-bit itty-bitty

bbbbbbbbbbbbbbb ccccccccccccccc