a-a a-c aaa aac aah aak aan aao aau ac- aca acc ach ack acn aco acu aha ahc ahh ahk ahn aho ahu aka akc akh akk akn ako aku an- ana anc anh ank ann ano anu aoa aoc aoh aok aon aoo aou au- aua auc auh auk aun auo c-- caa cac cah cak can cao cau cca ccc cch cck ccn cco ccu ch- cha chc chh chk chn cho chu cka ckc ckh cko cn- cna cnc cnh cnn cno cnu co- coa coc coh cok con coo cou cua cuc cuh cuk cun cuo cuu haa hac hah hak han hao hau hca hcc hch hck hcn hco hha hhc hhh hhk hhn hho hhu hka hkh hkk hkn hko hku hna hnc hnh hnk hnn hno hnu hoa hoc hoh hok hon hoo hou hua huc huh huk hun huo huu ka- kaa kac kah kak kan kao kau kca kcc kch kck kcn kcu kha khh khk khn kho khu kkc kkh kkk kkn kku kn- kna knc knk knn kno knu koa koc koh kok kon koo kou kuc kuh kuk kun kuu naa nac nah nak nan nao nau nca ncc nch nck ncn nco ncu nha nhc nhh nhk nhn nhu nka nkc nkk nkn nko nku nna nnc nnh nnk nnn nno nnu no- noa noc noh nok non noo nou nua nuc nuh nuk nun nuo nuu oaa oac oah oak oan oao oau oc- oca occ och ock ocn oco ocu oha ohc ohh ohn oho ohu oka okc okk oko oku on- ona onc onh onk onn ono onu oo- ooa ooc ooh ook oon ooo ou- oua ouc ouh ouk oun ouo ua- uaa uac uah uak uan uao uau uca ucc uch uck ucn uco ucu uha uhc uhh uho uhu uka ukc ukk ukn uku un- una unc unh unk unn uno unu uoa uoc uok uon uoo uua uuc uun uuu