-ey -ic c-- ccc ccd cce ccg cci cco cct cdc cdd cde cdg cdi cdo cdt cdy ce- cec ced cee ceg cei ceo cet cey cgc cgd cge cgg cgi cgo cgt cgy ci- cic cid cie cig cii cio cit co- coc cod coe cog coi coo cot coy ctc ctd cte ctg cti cto ctt cty cyc cyd cye cyg cyo cyt dcc dcd dce dcg dci dco dct ddc ddd dde ddg ddi ddo ddt ddy de- dec ded dee deg dei deo det dey dgc dgd dge dgg dgi dgt di- dic did die dig dii dio dit diy doc dod doe dog doi doo dot doy dtc dtd dte dtg dti dto dtt dty dy- dyc dyd dye dyo dyy ec- ecc ecd ece ecg eci eco ect ed- edc edd ede edg edi edo edt edy eec eed eee eeg eeo eet eey egc egd ege egg egi ego egt egy eic eid eie eig eii eio eit eo- eoc eod eoe eog eoi eoo eot etc etd ete etg eti eto ett ety eyc eyd eye eyo eyt g-d gcc gcd gce gcg gci gco gct gdc gdd gde gdi gdo gdt ge- gec ged gee geg gei geo get gey ggc ggd ggg ggi ggo ggt gic gid gie gig gii gio git giy goc god goe gog goi goo got goy gtc gtd gte gtg gti gto gtt gty gy- gyd gye gyo i-d icc icd ice icg ici ico ict icy idc idd ide idg idi ido idt idy ie- iec ied iee ieg iei iet iey igc igd ige igg igi igo igt igy iic iid iie iii iio iit io- ioc iod ioe iog ioi ioo iot itc itd ite itg iti ito itt ity iyc iye iyo iyt iyy o-i oc- occ ocd ocg oci oco oct odc odd ode odg odi odo odt oec oed oee oeg oei oeo oet oey ogc ogd oge ogg ogi ogo ogt ogy oic oid oie oii oio oit oo- ooc ood oog ooi ooo oot ot- otc otd ote otg oti oto ott oyd oye oyi oyo tcc tcd tce tcg tci tco tct tdc tdd tde tdg tdi tdo tdt tdy te- tec ted tee teg tei teo tet tey tgc tge tgg tgi tgo tgt tgy tic tid tie tig tii tio tit tiy to- toc tod toe tog toi too tot toy ttc ttd tte ttg tti tto ttt tty tyc tyd tye tyg tyo tyt ycc ycd yce yci yco ycy yde ydg ydo ydt ydy yec yed yee yeg yei yeo yet yey ygc ygo yid yie yig yii yio yit yoc yod yoe yog yoi yoo yot yoy ytc ytd yte yto ytt yyc yye yyg yyt yyy