-al -ly a-a a-b a-c aaa aab aac aal aam aas aay ab- aba abb abc abl abm abs aby ac- aca acb acc acl acm acs acy al- ala alb alc all alm als aly ama amb amc aml amm ams amy as- asa asb asc asl asm ass asy ay- aya ayc ayl ays baa bab bac bal bam bas bay bba bbb bbc bbl bbm bbs bby bca bcb bcc bcl bcm bcs bcy bla blb blc bll blm bls bly bma bmb bmc bml bmm bms bsa bsb bsc bsl bsm bss bsy by- bya byc byl bym bys c-- caa cab cac cal cam cas cay cba cbb cbc cbl cbm cbs cby cca ccb ccc ccl ccm ccs cl- cla clb clc cll clm cls cly cma cmb cmc cml cmm cms cmy csa csb csc csl csm css csy cya cyb cyc cyl cym cys la- laa lab lac lal lam las lay lba lbb lbc lbl lbm lbs lca lcb lcc lcl lcm lcs lcy lla llb llc lll llm lls lly lma lmb lmc lml lmm lms lsa lsb lsc lsl lsm lss lya lyc lyl lym lys maa mab mac mal mam mas may mba mbb mbc mbl mbm mbs mc- mca mcb mcc mcl mcm mcs mla mlb mlc mll mlm mls mma mmb mmc mml mmm mms msa msb msc msl msm mss msy my- mya myb myc myl mym mys saa sab sac sal sam sas say sba sbb sbc sbl sbm sbs sby sca scb scc scl scm scs sla slb slc sll slm sls sly sma smb smc sml smm sms smy ss- ssa ssb ssc ssl ssm sss sy- sya syb syc syl sym sys yaa yab yac yal yam yas yay ybc ybl ybm ybs yby yca ycc ycl ycs ycy ylc yll ylm yls yly yma ymc yml ymm yms ysa ysb ysc ysl ysm yss ysy yyb yyc yys yyy