-ly -ol bbb bbi bbk bbl bbm bbo bby bi- bib bii bik bil bim bio biy bkb bkk bkl bkm bko blb bli blk bll blm blo bly bmb bmi bmk bml bmm bmo bob boi bok bol bom boo boy by- byi byk byl bym byo ibb ibi ibk ibl ibm ibo iby iib iii iil iim iio ikb iki ikk ikl iko il- ilb ili ilk ill ilm ilo ily im- imb imi iml imm imo imy io- iob ioi iol iom ioo iym iyo iyy kbb kbi kbk kbl kbm kbo kib kii kik kil kim kio kkb kki kkk kkl kkm kky kl- klb kli klm klo kly kmb kmi kmk kml kmm kmo kob koi kok kol kom koo koy kyl kym kyo lbb lbi lbk lbl lbm lbo lib lii lik lil lim lio lkb lkl lky llb lli llk lll llm llo lly lmb lmi lmk lml lmm lmo lob loi lok lol lom loo loy lyk lyl lym lyo m-o mbb mbi mbk mbl mbm mbo mi- mib mii mik mil mim mio miy mkb mkk mkl mkm mko mky mlb mli mlk mll mlm mlo mmb mmi mmk mml mmm mmo mob moi mok mol mom moo moy my- myb myk myl mym myo o-i ob- obb obi obk obl obm obo oby oib oii oik oil oim oio okb oki okk okl oko olb oli olk oll olm olo oly om- omb omi oml omm omo omy oo- oob ooi ook ool oom ooo oyi oyl oyo ybi ybl ybm yby yii yim yio yki ykk ykm yli ylk yll ylm yly ymi yml ymm ymo yob yoi yok yol yom yoo yoy yyb yyy