a-a a-b a-i aaa aab aah aai aan aau aay ab- aba abb abh abi abn abu aby aha ahb ahh ahi ahn ahu ahy ai- aia aib aih aii ain aiu aiy an- ana anb anh ani ann anu any au- aua aub auh aui aun ay- aya ayh ayi ayn ayu b-u baa bab bah bai ban bau bay bba bbb bbh bbi bbn bbu bby bha bhb bhh bhi bhu bi- bia bib bih bii bin biu biy bna bnb bni bnn bnu bua bub buh bui bun buu buy by- bya byh byi byn byu h-i haa hab hah hai han hau hay hba hbb hbh hbi hbn hbu hby hha hhb hhh hhi hhn hhu hhy hia hib hih hii hin hiu hna hnb hnh hnn hnu hny hua hub huh hui hun huu huy hy- hya hyb hyh hyi hyn hyy ia- iaa iab iah iai ian iau iba ibb ibh ibi ibn ibu iby iha ihb ihh ihi ihn ihu ihy iia iib iih iii iin iiu in- ina inb inh ini inn inu iny iu- iua iub iui iya iyy n-i naa nab nah nai nan nau nay nba nbb nbi nbn nbu nha nhb nhh nhi nhn nhu nhy nia nib nih nii nin niu nna nnb nnh nni nnn nnu nua nub nuh nui nun nuu nuy nya nyn nyu nyy ua- uaa uab uah uai uan uau uay uba ubb ubh ubi ubn ubu uby uha uhb uhh uhi uhu uhy uia uib uii uin uiu un- una unb unh uni unn unu uny uua uun uuu uyi uyu yaa yab yah yai yan yau yay ybi yby yha yhi yhu yih yii yin yna ynn ynu yny yua yuh yui yun yuu yuy yyb yyu yyy