a-a a-b a-i a-z aaa aab aag aah aai aan aau aaz ab- aba abb abg abh abi abn abu abz ag- aga agb agg agh agi agn agu agz aha ahb ahg ahh ahi ahn ahu ahz ai- aia aib aig aih aii ain aiu aiz an- ana anb ang anh ani ann anu anz au- aua aub aug auh aui aun auz az- aza azb azg azi azn azu azz b-u baa bab bag bah bai ban bau baz bba bbb bbg bbh bbi bbn bbu bga bgb bgg bgh bgi bgn bgu bgz bha bhb bhg bhh bhi bhu bi- bia bib big bih bii bin biu biz bna bnb bng bni bnn bnu bnz bua bub bug buh bui bun buu buz bza bzh bzn bzu bzz gaa gab gag gah gai gan gau gaz gba gbg gbh gbi gbn gbu gbz gga ggb ggg ggh ggi ggn ggu ggz gha ghb ghg ghh ghi ghn ghz gia gib gig gih gii gin giu giz gna gnb gni gnn gnu gu- gua gub gug gui gun guu guz gza gzu h-i haa hab hag hah hai han hau haz hba hbb hbg hbh hbi hbn hbu hbz hga hgb hgg hgh hgi hgn hgu hha hhb hhg hhh hhi hhn hhu hhz hia hib hig hih hii hin hiu hna hnb hng hnh hnn hnu hnz hua hub hug huh hui hun huu huz ia- iaa iab iag iah iai ian iau iaz iba ibb ibg ibh ibi ibn ibu ibz iga igb igg igh igi ign igu iha ihb ihg ihh ihi ihn ihu iia iib iih iii iin iiu in- ina inb ing inh ini inn inu iu- iua iub iug iui iuz iza izh izi izu izz n-i naa nab nag nah nai nan nau naz nba nbb nbg nbi nbn nbu nga ngb ngg ngh ngi ngn ngu nha nhb nhg nhh nhi nhn nhu nhz nia nib nig nih nii nin niu niz nna nnb nng nnh nni nnn nnu nnz nua nub nug nuh nui nun nuu nzb nzg nzi nzz ua- uaa uab uag uah uai uan uau uaz uba ubb ubg ubh ubi ubn ubu uga ugb ugg ugh ugi ugn ugu uha uhb uhh uhi uhu uia uib uig uii uin uiu un- una unb ung unh uni unn unu uua uug uun uuu uza uzb uzh uzi uzu z-g zaa zab zag zah zai zan zaz zbb zgb zgg zgi zha zhi zhu zia zib zig zin ziz znn zub zug zui zun zuz zzz