-al -ly -ol a-a a-c aaa aac aad aak aal aao aay ac- aca acc acd ack acl aco acy ad- ada adc add adk adl ado ady aka akc akd akk akl ako al- ala alc ald alk all alo aly aoa aoc aod aok aol aoo ay- aya ayc ayd ayk ayl ayo c-- caa cac cad cak cal cao cay cca ccc ccd cck ccl cco cda cdc cdd cdk cdl cdo cdy cka ckc ckd cko cky cl- cla clc cld clk cll clo cly co- coa coc cod cok col coo coy cya cyc cyd cyk cyl cyo daa dac dad dak dal dao day dca dcc dcd dck dcl dco dda ddc ddd ddk ddl ddo ddy dka dkc dkk dkl dko dl- dla dlc dld dlk dll dlo dly doa doc dod dok dol doo doy dy- dya dyc dyd dyk dyo dyy ka- kaa kac kad kak kal kao kay kca kcc kcd kck kcl kda kdc kdk kdl kdo kdy kkc kkk kkl kky kl- kla klc kld klo kly koa koc kod kok kol koo koy kya kyc kyd kyl kyo la- laa lac lad lak lal lao lay lca lcc lcd lck lcl lco lcy lda ldc ldd ldk ldl ldo ldy lka lkl lky lla llc lld llk lll llo lly loa loc lod lok lol loo loy lya lyc lyd lyk lyl lyo oaa oac oad oak oal oao oc- oca occ ocd ock ocl oco oda odc odd odl odo oka okc okd okk okl oko ola olc old olk oll olo oly oo- ooa ooc ood ook ool ooo oya oyd oyl oyo yaa yac yad yak yal yao yay yca ycc ycd ycl yco ycy yda ydl ydo ydy yka ykk ylc yld ylk yll yly yoc yod yok yol yoo yoy yyc yyy