a-a a-b a-i a-z aaa aab aag aah aai aan aao aau aaz ab- aba abb abg abh abi abn abo abu abz ag- aga agb agg agh agi agn ago agu agz aha ahb ahg ahh ahi ahn aho ahu ahz ai- aia aib aig aih aii ain aio aiu aiz an- ana anb ang anh ani ann ano anu anz aoa aob aog aoh aoi aon aoo aou au- aua aub aug auh aui aun auo auz az- aza azb azg azi azn azo azu azz b-u baa bab bag bah bai ban bao bau baz bba bbb bbg bbh bbi bbn bbo bbu bga bgb bgg bgh bgi bgn bgo bgu bgz bha bhb bhg bhh bhi bho bhu bi- bia bib big bih bii bin bio biu biz bna bnb bng bni bnn bno bnu bnz boa bob bog boh boi bon boo bou boz bua bub bug buh bui bun buo buu buz bza bzh bzn bzo bzu bzz gaa gab gag gah gai gan gao gau gaz gba gbg gbh gbi gbn gbo gbu gbz gga ggb ggg ggh ggi ggn ggo ggu ggz gha ghb ghg ghh ghi ghn gho ghz gia gib gig gih gii gin gio giu giz gna gnb gni gnn gno gnu goa gob gog goh goi gon goo gou goz gu- gua gub gug gui gun guo guu guz gza gzo gzu h-i haa hab hag hah hai han hao hau haz hba hbb hbg hbh hbi hbn hbo hbu hbz hga hgb hgg hgh hgi hgn hgo hgu hha hhb hhg hhh hhi hhn hho hhu hhz hia hib hig hih hii hin hio hiu hna hnb hng hnh hnn hno hnu hnz hoa hob hog hoh hoi hon hoo hou hua hub hug huh hui hun huo huu huz hzo ia- iaa iab iag iah iai ian iao iau iaz iba ibb ibg ibh ibi ibn ibo ibu ibz iga igb igg igh igi ign igo igu iha ihb ihg ihh ihi ihn iho ihu iia iib iih iii iin iio iiu in- ina inb ing inh ini inn ino inu io- ioa iob iog ioh ioi ion ioo iou iu- iua iub iug iui iuz iza izh izi izo izu izz n-i naa nab nag nah nai nan nao nau naz nba nbb nbg nbi nbn nbo nbu nga ngb ngg ngh ngi ngn ngo ngu nha nhb nhg nhh nhi nhn nhu nhz nia nib nig nih nii nin nio niu niz nna nnb nng nnh nni nnn nno nnu nnz no- noa nob nog noh noi non noo nou noz nua nub nug nuh nui nun nuo nuu nzb nzg nzi nzo nzz o-i oaa oab oag oah oai oan oao oau ob- oba obb obg obh obi obn obo obu oga ogg ogh ogi ogn ogo oha ohg ohh ohi ohn oho ohu oia oib oii oin oio oiu oiz on- ona onb ong onh oni onn ono onu oo- ooa oob oog ooh ooi oon ooo ou- oua ouh oui oun ouo oza ozo ozu ozz ua- uaa uab uag uah uai uan uao uau uaz uba ubb ubg ubh ubi ubn ubo ubu uga ugb ugg ugh ugi ugn ugo ugu uha uhb uhh uhi uho uhu uia uib uig uii uin uio uiu un- una unb ung unh uni unn uno unu uoa uob uog uon uoo uua uug uun uuu uza uzb uzh uzi uzo uzu z-g zaa zab zag zah zai zan zao zaz zbb zgb zgg zgi zha zhi zho zhu zia zib zig zin zio ziz znn zno zo- zoa zob zog zoi zon zoo zou zub zug zui zun zuz zzz