-ic -ly c-- ccc ccf cci cck ccl cfc cff cfi cfk cfl ci- cic cif cii cik cil ckc cki cky cl- clc clf cli clk cll cly cyc cyf cyk cyl fcc fcf fci fck fcl fcy ffc fff ffi ffk ffl ffy fic fif fii fik fil fkc fkf fki fkk fkl flc flf fli fll fly fy- fyc fyi fyk i-f icc icf ici ick icl icy ifc iff ifi ifl ify iic iif iii iil ikc ikf iki ikk ikl il- ilc ilf ili ilk ill ily iyc iyy kcc kci kck kcl kfc kff kfi kic kif kii kik kil kkc kki kkk kkl kky kl- klc klf kli kly kyc kyl lcc lcf lci lck lcl lcy lfc lff lfi lfk lfl lic lif lii lik lil lkl lky llc llf lli llk lll lly lyc lyf lyk lyl ycc ycf yci ycl ycy yfc yff yif yii yki ykk ylc yli ylk yll yly yyc yyf yyy