a-a a-c aaa aac aah aan aau aav ac- aca acc ach acn acu acv aha ahc ahh ahn ahu ahv an- ana anc anh ann anu anv au- aua auc auh aun auv av- ava avc avh avn avu c-- caa cac cah can cau cav cca ccc cch ccn ccu ccv ch- cha chc chh chn chu chv cn- cna cnc cnh cnn cnu cnv cua cuc cuh cun cuu cuv cva cvc cvh cvn cvu cvv haa hac hah han hau hav hca hcc hch hcn hcv hha hhc hhh hhn hhu hhv hna hnc hnh hnn hnu hnv hua huc huh hun huu huv hv- hva hvc hvn hvv naa nac nah nan nau nav nca ncc nch ncn ncu ncv nha nhc nhh nhn nhu nhv nna nnc nnh nnn nnu nnv nua nuc nuh nun nuu nuv nva nvc nvh nvn nvu nvv ua- uaa uac uah uan uau uav uca ucc uch ucn ucu ucv uha uhc uhh uhu uhv un- una unc unh unn unu unv uua uuc uun uuu uva uvc uvu uvv v-a vaa vac vah van vau vav vca vcc vch vcn vcu vh- vha vhc vn- vna vnu vnv vuv vva vvc vvv