a-a a-b a-i aaa aab aah aai aan aau ab- aba abb abh abi abn abu aha ahb ahh ahi ahn ahu ai- aia aib aih aii ain aiu an- ana anb anh ani ann anu au- aua aub auh aui aun b-u baa bab bah bai ban bau bba bbb bbh bbi bbn bbu bha bhb bhh bhi bhu bi- bia bib bih bii bin biu bna bnb bni bnn bnu bua bub buh bui bun buu h-i haa hab hah hai han hau hba hbb hbh hbi hbn hbu hha hhb hhh hhi hhn hhu hia hib hih hii hin hiu hna hnb hnh hnn hnu hua hub huh hui hun huu ia- iaa iab iah iai ian iau iba ibb ibh ibi ibn ibu iha ihb ihh ihi ihn ihu iia iib iih iii iin iiu in- ina inb inh ini inn inu iu- iua iub iui n-i naa nab nah nai nan nau nba nbb nbi nbn nbu nha nhb nhh nhi nhn nhu nia nib nih nii nin niu nna nnb nnh nni nnn nnu nua nub nuh nui nun nuu ua- uaa uab uah uai uan uau uba ubb ubh ubi ubn ubu uha uhb uhh uhi uhu uia uib uii uin uiu un- una unb unh uni unn unu uua uun uuu