-ic a-a a-c a-i aaa aac aad aah aai aak aao ac- aca acc acd ach aci ack aco ad- ada adc add adh adi adk ado aha ahc ahd ahh ahi ahk aho ai- aia aic aid aih aii aik aio aka akc akd akh aki akk ako aoa aoc aod aoh aoi aok aoo c-- caa cac cad cah cai cak cao cca ccc ccd cch cci cck cco cda cdc cdd cdh cdi cdk cdo ch- cha chc chd chh chi chk cho ci- cia cic cid cih cii cik cio cka ckc ckd ckh cki cko co- coa coc cod coh coi cok coo daa dac dad dah dai dak dao dca dcc dcd dci dck dco dda ddc ddd ddh ddi ddk ddo dh- dha dhc dhd dhh dhi dhk dho di- dia dic did dih dii dik dio dka dkc dki dkk dko doa doc dod doh doi dok doo h-i haa hac had hah hai hak hao hca hcc hcd hch hci hck hco hda hdc hdd hdh hdi hdk hdo hha hhc hhd hhh hhi hhk hho hia hic hid hih hii hik hio hka hkd hkh hki hkk hko hoa hoc hod hoh hoi hok hoo i-d ia- iaa iac iad iah iai iao ica icc icd ich ici ick ico ida idc idd idh idi idk ido iha ihc ihd ihh ihi ihk iho iia iic iid iih iii iio ika ikc iki ikk iko io- ioa ioc iod ioh ioi ioo ka- kaa kac kad kah kai kak kao kca kcc kcd kch kci kck kda kdc kdh kdk kdo kha khh khi khk kho kia kic kid kih kii kik kio kkc kkh kki kkk koa koc kod koh koi kok koo o-i oaa oac oad oah oai oak oao oc- oca occ ocd och oci ock oco oda odc odd odh odi odo oha ohc ohd ohh ohi oho oia oic oid oii oik oio oka okc okd oki okk oko oo- ooa ooc ood ooh ooi ook ooo