a-a a-i aaa aad aaf aah aai aak ad- ada add adf adh adi adk af- afa afd aff afh afi afk aha ahd ahf ahh ahi ahk ai- aia aid aif aih aii aik aka akd akh aki akk daa dad daf dah dai dak dda ddd ddf ddh ddi ddk dfa dfd dff dfh dfi dfk dh- dha dhd dhf dhh dhi dhk di- dia did dif dih dii dik dka dki dkk faa fad faf fah fai fak fda fdd fdf fdh fdi fdk ffa ffd fff ffh ffi ffk fha fhf fhh fhi fia fid fif fih fii fik fka fkf fki fkk h-i haa had haf hah hai hak hda hdd hdf hdh hdi hdk hfa hfd hff hfh hfi hfk hha hhd hhf hhh hhi hhk hia hid hif hih hii hik hka hkd hkf hkh hki hkk i-d i-f ia- iaa iad iaf iah iai ida idd idf idh idi idk ifa ifd iff ifi iha ihd ihf ihh ihi ihk iia iid iif iih iii ika ikf iki ikk ka- kaa kad kaf kah kai kak kda kdf kdh kdk kfa kfd kff kfh kfi kha khf khh khi khk kia kid kif kih kii kik kkh kki kkk