a-a aaa aad aae aah aak aas ad- ada add ade adh adk ads aea aed aee aeh aek aes aha ahd ahe ahh ahk ahs aka akd ake akh akk aks as- asa asd ase ash ask ass daa dad dae dah dak das dda ddd dde ddh ddk dds de- dea ded dee deh dek des dh- dha dhd dhe dhh dhk dhs dka dke dkk dks dsa dsd dse dsh dsk dss eaa ead eae eah eak eas ed- eda edd ede edh edk eds eea eed eee eek ees eha ehd ehe ehh ehs eka ekd eke ekh eks es- esa esd ese esh esk ess haa had hae hah hak has hda hdd hde hdh hdk hds he- hea hed hee heh hek hes hha hhd hhe hhh hhk hhs hka hkd hkh hkk hks hsa hsd hse hsh hsk hss ka- kaa kad kae kah kak kas kda kde kdh kdk kds ke- kea ked kee keh kek kes kha khe khh khk khs kke kkh kkk kks ksa ksd kse ksh ksk kss saa sad sae sah sak sas sda sdd sde sdh sdk sds se- sea sed see seh sek ses sh- sha shd she shh shk shs sk- ska skd ske skh skk sks ss- ssa ssd sse ssh ssk sss