-al -ey -ly a-a a-b aaa aab aae aal aay ab- aba abb abe abl aby aea aeb aee ael aey al- ala alb ale all aly ay- aya aye ayl baa bab bae bal bay bba bbb bbe bbl bby be- bea beb bee bel bey bla blb ble bll bly by- bya bye byl eaa eab eae eal eba ebb ebe ebl eby eea eeb eee eel eey ela elb ele ell ely eya eye eyl la- laa lab lae lal lay lba lbb lbe lbl lea leb lee lel ley lla llb lle lll lly lya lye lyl yaa yab yae yal yay ybe ybl yby yea yeb yee yel yey yle yll yly yyb yye yyy