a-a a-c aaa aac aah aas aau aav ac- aca acc ach acs acu acv aha ahc ahh ahs ahu ahv as- asa asc ash ass asu asv au- aua auc auh aus auv av- ava avc avh avs avu c-- caa cac cah cas cau cav cca ccc cch ccs ccu ccv ch- cha chc chh chs chu chv csa csc csh css csu csv cua cuc cuh cus cuu cuv cva cvc cvh cvs cvu cvv haa hac hah has hau hav hca hcc hch hcs hcv hha hhc hhh hhs hhu hhv hsa hsc hsh hss hsu hsv hua huc huh hus huu huv hv- hva hvc hvs hvv saa sac sah sas sau sav sca scc sch scs scu scv sh- sha shc shh shs shu shv ss- ssa ssc ssh sss ssu ssv sua suc suh sus suu suv sva svc svs svu svv ua- uaa uac uah uas uau uav uca ucc uch ucs ucu ucv uha uhc uhh uhs uhu uhv usa usc ush uss usu usv uua uuc uus uuu uva uvc uvs uvu uvv v-a vaa vac vah vas vau vav vca vcc vch vcs vcu vh- vha vhc vhs vsa vsc vsh vss vsu vsv vus vuv vva vvc vvs vvv