a-a a-z aaa aad aah aak aan aaz ad- ada add adh adk adn adz aha ahd ahh ahk ahn ahz aka akd akh akk akn an- ana and anh ank ann anz az- aza azd azn azz daa dad dah dak dan daz dda ddd ddh ddk ddn ddz dh- dha dhd dhh dhk dka dkk dna dnd dnh dnk dnn dnz dza dzd haa had hah hak han haz hda hdd hdh hdk hdn hdz hha hhd hhh hhk hhn hhz hka hkd hkh hkk hkn hna hnd hnh hnk hnn hnz hzd k-z ka- kaa kad kah kak kan kaz kda kdh kdk kha khh khk khn khz kkh kkk kkn kn- kna knd knk knn naa nad nah nak nan naz nda ndd ndh ndk ndn nha nhd nhh nhk nhn nhz nka nkk nkn nna nnh nnk nnn nnz nzd nzz zaa zad zah zak zan zaz zha zka znd znn zzz