-al -ly -ol a-a a-c aaa aac aal aao aas aay ac- aca acc acl aco acs acy al- ala alc all alo als aly aoa aoc aol aoo aos as- asa asc asl aso ass asy ay- aya ayc ayl ayo ays c-- caa cac cal cao cas cay cca ccc ccl cco ccs cl- cla clc cll clo cls cly co- coa coc col coo cos coy csa csc csl cso css csy cya cyc cyl cyo cys la- laa lac lal lao las lay lca lcc lcl lco lcs lcy lla llc lll llo lls lly loa loc lol loo los loy lsa lsc lsl lso lss lya lyc lyl lyo lys oaa oac oal oao oas oc- oca occ ocl oco ocs ola olc oll olo ols oly oo- ooa ooc ool ooo oos os- osa osc osl oso oss oya oyl oyo oys saa sac sal sao sas say sca scc scl sco scs sla slc sll slo sls sly soa soc sol soo sos soy ss- ssa ssc ssl sso sss sy- sya syc syl sys yaa yac yal yao yas yay yca ycc ycl yco ycs ycy ylc yll yls yly yoc yol yoo yos yoy ysa ysc ysl yso yss ysy yyc yys yyy