a-a aaa aad aah aak aar ad- ada add adh adk adr aha ahd ahh ahk ahr aka akd akh akk akr ar- ara ard arh ark arr daa dad dah dak dar dda ddd ddh ddk ddr dh- dha dhd dhh dhk dhr dka dkk dkr dra drd drk drr haa had hah hak har hda hdd hdh hdk hdr hha hhd hhh hhk hhr hka hkd hkh hkk hkr hr- hra hrd hrh hrk hrr ka- kaa kad kah kak kar kda kdh kdk kdr kha khh khk khr kkh kkk kkr kra krd krk krr ra- raa rad rah rak rar rda rdd rdh rdr rh- rha rhd rhh rhr rkk rra rrd rrh rrk rrr