-ly fff ffi ffk ffl ffm ffy fif fii fik fil fim fkf fki fkk fkl fkm flf fli fll flm fly fmf fmi fml fmm fy- fyi fyk i-f iff ifi ifl ifm ify iif iii iil iim ikf iki ikk ikl il- ilf ili ilk ill ilm ily im- imf imi iml imm imy iym iyy kff kfi kfm kif kii kik kil kim kki kkk kkl kkm kky kl- klf kli klm kly kmf kmi kmk kml kmm kyl kym lff lfi lfk lfl lfm lif lii lik lil lim lkl lky llf lli llk lll llm lly lmf lmi lmk lml lmm lyf lyk lyl lym m-f mff mfi mfl mfm mfy mi- mif mii mik mil mim miy mkk mkl mkm mky mlf mli mlk mll mlm mmf mmi mmk mml mmm my- myf myk myl mym yff yfm yif yii yim yki ykk ykm yli ylk yll ylm yly ymi yml ymm yyf yyy