-ic c-- ccc ccf cci cck cct ccu cfc cff cfi cfk cft cfu ci- cic cif cii cik cit ciu ckc cki ckt cky ctc ctf cti ctk ctt ctu cty cuc cuf cui cuk cut cuu cuy cyc cyf cyk cyt fcc fcf fci fck fct fcu fcy ffc fff ffi ffk fft ffu ffy fic fif fii fik fit fiu fkc fkf fki fkk fkt ftc ftf fti ftk ftt ftu fty fuf fui fuk fut fuu fy- fyc fyi fyk i-f icc icf ici ick ict icu icy ifc iff ifi ift ifu ify iic iif iii iit iiu ikc ikf iki ikk ikt iku itc itf iti itk itt itu ity iu- iuc iui iut iyc iyt iyy k-t kcc kci kck kct kcu kfc kff kfi kfu kic kif kii kik kit kiu kkc kki kkk kkt kku kky ktc ktf ktk ktt ktu kuc kui kuk kut kuu kuy kyc kyt kyu tcc tcf tci tck tct tcu tfc tff tfi tfk tft tfu tic tif tii tik tit tiu tiy tkc tkk tkt tky ttc ttf tti ttk ttt ttu tty tuc tuf tui tuk tut tuu tuy tyc tyf tyt ucc ucf uci uck uct ucu ufc uff ufi uft ufu uic uif uii uit uiu ukc ukf uki ukk uku utc utf uti utk utt utu uty uuc uut uuu uyc uyi uyu ycc ycf yci ycu ycy yfc yff yft yfu yif yii yit yki ykk ytc ytf ytk ytt ytu yui yuk yut yuu yuy yyc yyf yyt yyu yyy