a-a aaa aad aah aar aas aau ad- ada add adh adr ads adu aha ahd ahh ahr ahs ahu ar- ara ard arh arr ars aru as- asa asd ash asr ass asu au- aua aud auh aur aus daa dad dah dar das dau dda ddd ddh ddr dds ddu dh- dha dhd dhh dhr dhs dhu dra drd drr drs dru dsa dsd dsh dsr dss dsu dua dud duh dur dus haa had hah har has hau hda hdd hdh hdr hds hdu hha hhd hhh hhr hhs hhu hr- hra hrd hrh hrr hrs hru hsa hsd hsh hsr hss hsu hua hud huh hur hus huu ra- raa rad rah rar ras rau rda rdd rdh rdr rds rdu rh- rha rhd rhh rhr rhs rhu rra rrd rrh rrr rrs rru rsa rsd rsh rsr rss rsu rua rud ruh rur rus ruu saa sad sah sar sas sau sda sdd sdh sdr sds sdu sh- sha shd shh shr shs shu sr- sra srd srh srr srs ss- ssa ssd ssh ssr sss ssu sua sud suh sur sus suu ua- uaa uad uah uar uas uau uda udd udr uds udu uha uhd uhh uhr uhs uhu ur- ura urd urr urs uru usa usd ush usr uss usu uua uur uus uuu