-ic c-- ccc cci cco cct ccu ci- cic cii cio cit ciu co- coc coi coo cot cou coy ctc cti cto ctt ctu cty cuc cui cuo cut cuu cuy cyc cyo cyt icc ici ico ict icu icy iic iii iio iit iiu io- ioc ioi ioo iot iou itc iti ito itt itu ity iu- iuc iui iut iyc iyo iyt iyy o-i oc- occ oci oco oct ocu oic oii oio oit oiu oo- ooc ooi ooo oot ot- otc oti oto ott otu ou- ouc oui ouo out oyi oyo tcc tci tco tct tcu tic tii tio tit tiu tiy to- toc toi too tot tou toy ttc tti tto ttt ttu tty tuc tui tuo tut tuu tuy tyc tyo tyt ucc uci uco uct ucu uic uii uio uit uiu uoc uoo uot utc uti uto utt utu uty uuc uut uuu uyc uyi uyo uyu ycc yci yco ycu ycy yii yio yit yoc yoi yoo yot you yoy ytc yto ytt ytu yui yuo yut yuu yuy yyc yyt yyu yyy