-al -ly -ol a-a a-b a-c aaa aab aac aal aam aao aas aay ab- aba abb abc abl abm abo abs aby ac- aca acb acc acl acm aco acs acy al- ala alb alc all alm alo als aly ama amb amc aml amm amo ams amy aoa aob aoc aol aom aoo aos as- asa asb asc asl asm aso ass asy ay- aya ayc ayl ayo ays baa bab bac bal bam bao bas bay bba bbb bbc bbl bbm bbo bbs bby bca bcb bcc bcl bcm bco bcs bcy bla blb blc bll blm blo bls bly bma bmb bmc bml bmm bmo bms boa bob boc bol bom boo bos boy bsa bsb bsc bsl bsm bso bss bsy by- bya byc byl bym byo bys c-- caa cab cac cal cam cao cas cay cba cbb cbc cbl cbm cbo cbs cby cca ccb ccc ccl ccm cco ccs cl- cla clb clc cll clm clo cls cly cma cmb cmc cml cmm cmo cms cmy co- coa cob coc col com coo cos coy csa csb csc csl csm cso css csy cya cyb cyc cyl cym cyo cys la- laa lab lac lal lam lao las lay lba lbb lbc lbl lbm lbo lbs lca lcb lcc lcl lcm lco lcs lcy lla llb llc lll llm llo lls lly lma lmb lmc lml lmm lmo lms loa lob loc lol lom loo los loy lsa lsb lsc lsl lsm lso lss lya lyc lyl lym lyo lys m-o maa mab mac mal mam mao mas may mba mbb mbc mbl mbm mbo mbs mc- mca mcb mcc mcl mcm mco mcs mla mlb mlc mll mlm mlo mls mma mmb mmc mml mmm mmo mms moa mob moc mol mom moo mos moy msa msb msc msl msm mso mss msy my- mya myb myc myl mym myo mys oaa oab oac oal oam oao oas ob- oba obb obc obl obm obo obs oby oc- oca ocb occ ocl ocm oco ocs ola olb olc oll olm olo ols oly om- oma omb omc oml omm omo oms omy oo- ooa oob ooc ool oom ooo oos os- osa osb osc osl osm oso oss oya oyl oyo oys saa sab sac sal sam sao sas say sba sbb sbc sbl sbm sbo sbs sby sca scb scc scl scm sco scs sla slb slc sll slm slo sls sly sma smb smc sml smm smo sms smy soa sob soc sol som soo sos soy ss- ssa ssb ssc ssl ssm sso sss sy- sya syb syc syl sym sys yaa yab yac yal yam yao yas yay ybc ybl ybm ybs yby yca ycc ycl yco ycs ycy ylc yll ylm yls yly yma ymc yml ymm ymo yms yob yoc yol yom yoo yos yoy ysa ysb ysc ysl ysm yso yss ysy yyb yyc yys yyy