a-a a-i aaa aad aaf aah aai aak aao ad- ada add adf adh adi adk ado af- afa afd aff afh afi afk afo aha ahd ahf ahh ahi ahk aho ai- aia aid aif aih aii aik aio aka akd akh aki akk ako aoa aod aof aoh aoi aok aoo daa dad daf dah dai dak dao dda ddd ddf ddh ddi ddk ddo dfa dfd dff dfh dfi dfk dfo dh- dha dhd dhf dhh dhi dhk dho di- dia did dif dih dii dik dio dka dki dkk dko doa dod dof doh doi dok doo faa fad faf fah fai fak fao fda fdd fdf fdh fdi fdk fdo ffa ffd fff ffh ffi ffk ffo fha fhf fhh fhi fho fia fid fif fih fii fik fka fkf fki fkk foa fof foh foi fok foo h-i haa had haf hah hai hak hao hda hdd hdf hdh hdi hdk hdo hfa hfd hff hfh hfi hfk hfo hha hhd hhf hhh hhi hhk hho hia hid hif hih hii hik hio hka hkd hkf hkh hki hkk hko hoa hod hof hoh hoi hok hoo i-d i-f ia- iaa iad iaf iah iai iao ida idd idf idh idi idk ido ifa ifd iff ifi ifo iha ihd ihf ihh ihi ihk iho iia iid iif iih iii iio ika ikf iki ikk iko io- ioa iod iof ioh ioi ioo ka- kaa kad kaf kah kai kak kao kda kdf kdh kdk kdo kfa kfd kff kfh kfi kfo kha khf khh khi khk kho kia kid kif kih kii kik kio kkh kki kkk koa kod kof koh koi kok koo o-i oaa oad oaf oah oai oak oao oda odd odf odh odi odo of- ofa ofd off ofi ofo oha ohd ohf ohh ohi oho oia oid oif oii oik oio oka okd oki okk oko oo- ooa ood oof ooh ooi ook ooo