-al -ly a-a a-b aaa aab aaf aal aam aay ab- aba abb abf abl abm aby af- afa afb aff afl afm afy al- ala alb alf all alm aly ama amb amf aml amm amy ay- aya ayf ayl baa bab baf bal bam bay bba bbb bbf bbl bbm bby bfa bfb bff bfl bfm bfy bla blb blf bll blm bly bma bmb bmf bml bmm by- bya byf byl bym faa fab faf fal fam fay fba fbb fbf fbl fbm ffa fff ffl ffm ffy fla flb flf fll flm fly fma fmb fmf fml fmm fy- fya fyb la- laa lab laf lal lam lay lba lbb lbf lbl lbm lfa lfb lff lfl lfm lla llb llf lll llm lly lma lmb lmf lml lmm lya lyf lyl lym m-f maa mab maf mal mam may mba mbb mbf mbl mbm mfa mfb mff mfl mfm mfy mla mlb mlf mll mlm mma mmb mmf mml mmm my- mya myb myf myl mym yaa yab yaf yal yam yay ybf ybl ybm yby yfa yff yfm yll ylm yly yma yml ymm yyb yyf yyy