a-a a-c aaa aac aad aah aas aau ac- aca acc acd ach acs acu ad- ada adc add adh ads adu aha ahc ahd ahh ahs ahu as- asa asc asd ash ass asu au- aua auc aud auh aus c-- caa cac cad cah cas cau cca ccc ccd cch ccs ccu cda cdc cdd cdh cds cdu ch- cha chc chd chh chs chu csa csc csd csh css csu cua cuc cud cuh cus cuu daa dac dad dah das dau dca dcc dcd dcs dcu dda ddc ddd ddh dds ddu dh- dha dhc dhd dhh dhs dhu dsa dsc dsd dsh dss dsu dua duc dud duh dus haa hac had hah has hau hca hcc hcd hch hcs hda hdc hdd hdh hds hdu hha hhc hhd hhh hhs hhu hsa hsc hsd hsh hss hsu hua huc hud huh hus huu saa sac sad sah sas sau sca scc scd sch scs scu sda sdc sdd sdh sds sdu sh- sha shc shd shh shs shu ss- ssa ssc ssd ssh sss ssu sua suc sud suh sus suu ua- uaa uac uad uah uas uau uca ucc ucd uch ucs ucu uda udc udd uds udu uha uhc uhd uhh uhs uhu usa usc usd ush uss usu uua uuc uus uuu