a-a a-i aaa aad aah aai aak aao aar aay ad- ada add adh adi adk ado adr ady aha ahd ahh ahi ahk aho ahr ahy ai- aia aid aih aii aik aio air aiy aka akd akh aki akk ako akr aoa aod aoh aoi aok aoo aor ar- ara ard arh ari ark aro arr ary ay- aya ayd ayh ayi ayk ayo ayr daa dad dah dai dak dao dar day dda ddd ddh ddi ddk ddo ddr ddy dh- dha dhd dhh dhi dhk dho dhr di- dia did dih dii dik dio dir diy dka dki dkk dko dkr doa dod doh doi dok doo dor doy dra drd dri drk dro drr dry dy- dya dyd dyk dyo dyr dyy h-i haa had hah hai hak hao har hay hda hdd hdh hdi hdk hdo hdr hdy hha hhd hhh hhi hhk hho hhr hhy hia hid hih hii hik hio hir hka hkd hkh hki hkk hko hkr hoa hod hoh hoi hok hoo hor hoy hr- hra hrd hrh hri hrk hro hrr hy- hya hyd hyh hyi hyo hyr hyy i-d ia- iaa iad iah iai iao iar ida idd idh idi idk ido idr idy iha ihd ihh ihi ihk iho ihr ihy iia iid iih iii iio iir ika iki ikk iko ikr io- ioa iod ioh ioi ioo ior ir- ira ird iri irk iro irr iry iya iyo iyr iyy ka- kaa kad kah kai kak kao kar kay kda kdh kdk kdo kdr kdy kha khh khi khk kho khr kia kid kih kii kik kio kir kkh kki kkk kkr kky koa kod koh koi kok koo kor koy kra krd kri krk kro krr kry kya kyd kyo kyr o-i oaa oad oah oai oak oao oar oda odd odh odi odo odr oha ohd ohh ohi oho ohr oia oid oii oik oio oir oka okd oki okk oko okr oo- ooa ood ooh ooi ook ooo oor or- ora ord orh ori ork oro orr ory oya oyd oyi oyo ra- raa rad rah rai rak rao rar ray rda rdd rdh rdi rdo rdr rdy rh- rha rhd rhh rhi rho rhr ria rid rih rii rik rio rir riy rkk rko rky roa rod roh roi rok roo ror roy rra rrd rrh rri rrk rrr ry- rya ryd ryk ryo ryr ryy yaa yad yah yai yak yao yar yay yda ydo ydy yha yhi yid yih yii yio yir yka yki ykk yod yoi yok yoo yor yoy yra yro yyy