-al -ic -ol a-a a-c a-i aaa aac aad aai aak aal aao ac- aca acc acd aci ack acl aco ad- ada adc add adi adk adl ado ai- aia aic aid aii aik ail aio aka akc akd aki akk akl ako al- ala alc ald ali alk all alo aoa aoc aod aoi aok aol aoo c-- caa cac cad cai cak cal cao cca ccc ccd cci cck ccl cco cda cdc cdd cdi cdk cdl cdo ci- cia cic cid cii cik cil cio cka ckc ckd cki cko cl- cla clc cld cli clk cll clo co- coa coc cod coi cok col coo daa dac dad dai dak dal dao dca dcc dcd dci dck dcl dco dda ddc ddd ddi ddk ddl ddo di- dia dic did dii dik dil dio dka dkc dki dkk dkl dko dl- dla dlc dld dli dlk dll dlo doa doc dod doi dok dol doo i-d ia- iaa iac iad iai ial iao ica icc icd ici ick icl ico ida idc idd idi idk idl ido iia iic iid iii iil iio ika ikc iki ikk ikl iko il- ila ilc ild ili ilk ill ilo io- ioa ioc iod ioi iol ioo ka- kaa kac kad kai kak kal kao kca kcc kcd kci kck kcl kda kdc kdk kdl kdo kia kic kid kii kik kil kio kkc kki kkk kkl kl- kla klc kld kli klo koa koc kod koi kok kol koo la- laa lac lad lai lak lal lao lca lcc lcd lci lck lcl lco lda ldc ldd ldi ldk ldl ldo lia lic lid lii lik lil lio lka lkl lla llc lld lli llk lll llo loa loc lod loi lok lol loo o-i oaa oac oad oai oak oal oao oc- oca occ ocd oci ock ocl oco oda odc odd odi odl odo oia oic oid oii oik oil oio oka okc okd oki okk okl oko ola olc old oli olk oll olo oo- ooa ooc ood ooi ook ool ooo