-al -ly -ol a-a a-c aaa aac aad aak aal aao aas aay ac- aca acc acd ack acl aco acs acy ad- ada adc add adk adl ado ads ady aka akc akd akk akl ako aks al- ala alc ald alk all alo als aly aoa aoc aod aok aol aoo aos as- asa asc asd ask asl aso ass asy ay- aya ayc ayd ayk ayl ayo ays c-- caa cac cad cak cal cao cas cay cca ccc ccd cck ccl cco ccs cda cdc cdd cdk cdl cdo cds cdy cka ckc ckd cko cks cky cl- cla clc cld clk cll clo cls cly co- coa coc cod cok col coo cos coy csa csc csd csk csl cso css csy cya cyc cyd cyk cyl cyo cys daa dac dad dak dal dao das day dca dcc dcd dck dcl dco dcs dda ddc ddd ddk ddl ddo dds ddy dka dkc dkk dkl dko dks dl- dla dlc dld dlk dll dlo dls dly doa doc dod dok dol doo dos doy dsa dsc dsd dsk dsl dso dss dsy dy- dya dyc dyd dyk dyo dys dyy ka- kaa kac kad kak kal kao kas kay kca kcc kcd kck kcl kcs kda kdc kdk kdl kdo kds kdy kkc kkk kkl kks kky kl- kla klc kld klo kls kly koa koc kod kok kol koo kos koy ksa ksc ksd ksk ksl kso kss kya kyc kyd kyl kyo kys la- laa lac lad lak lal lao las lay lca lcc lcd lck lcl lco lcs lcy lda ldc ldd ldk ldl ldo lds ldy lka lkl lks lky lla llc lld llk lll llo lls lly loa loc lod lok lol loo los loy lsa lsc lsd lsk lsl lso lss lya lyc lyd lyk lyl lyo lys oaa oac oad oak oal oao oas oc- oca occ ocd ock ocl oco ocs oda odc odd odl odo ods oka okc okd okk okl oko oks ola olc old olk oll olo ols oly oo- ooa ooc ood ook ool ooo oos os- osa osc osd osk osl oso oss oya oyd oyl oyo oys saa sac sad sak sal sao sas say sca scc scd sck scl sco scs sda sdc sdd sdk sdl sdo sds sdy sk- ska skc skd skk skl sko sks sky sla slc sld slk sll slo sls sly soa soc sod sok sol soo sos soy ss- ssa ssc ssd ssk ssl sso sss sy- sya syc syd syk syl sys yaa yac yad yak yal yao yas yay yca ycc ycd ycl yco ycs ycy yda ydl ydo yds ydy yka ykk ylc yld ylk yll yls yly yoc yod yok yol yoo yos yoy ysa ysc ysk ysl yso yss ysy yyc yys yyy