a-a a-b a-i a-z aaa aab aah aai aan aao aau aav aaz ab- aba abb abh abi abn abo abu abv abz aha ahb ahh ahi ahn aho ahu ahv ahz ai- aia aib aih aii ain aio aiu aiv aiz an- ana anb anh ani ann ano anu anv anz aoa aob aoh aoi aon aoo aou aov au- aua aub auh aui aun auo auv auz av- ava avb avh avi avn avo avu avz az- aza azb azi azn azo azu azz b-u baa bab bah bai ban bao bau bav baz bba bbb bbh bbi bbn bbo bbu bha bhb bhh bhi bho bhu bhv bi- bia bib bih bii bin bio biu biv biz bna bnb bni bnn bno bnu bnv bnz boa bob boh boi bon boo bou bov boz bua bub buh bui bun buo buu buz bva bvb bvh bvi bvn bvo bvu bvv bza bzh bzn bzo bzu bzz h-i haa hab hah hai han hao hau hav haz hba hbb hbh hbi hbn hbo hbu hbv hbz hha hhb hhh hhi hhn hho hhu hhv hhz hia hib hih hii hin hio hiu hiv hna hnb hnh hnn hno hnu hnv hnz hoa hob hoh hoi hon hoo hou hov hua hub huh hui hun huo huu huv huz hv- hva hvb hvn hvo hvv hzo i-v ia- iaa iab iah iai ian iao iau iav iaz iba ibb ibh ibi ibn ibo ibu ibv ibz iha ihb ihh ihi ihn iho ihu ihv iia iib iih iii iin iio iiu in- ina inb inh ini inn ino inu inv io- ioa iob ioh ioi ion ioo iou iov iu- iua iub iui iuz iva ivb ivi ivo ivu ivv iza izh izi izo izu izz n-i naa nab nah nai nan nao nau nav naz nba nbb nbi nbn nbo nbu nbv nha nhb nhh nhi nhn nhu nhv nhz nia nib nih nii nin nio niu niv niz nna nnb nnh nni nnn nno nnu nnv nnz no- noa nob noh noi non noo nou nov noz nua nub nuh nui nun nuo nuu nuv nva nvb nvh nvi nvn nvu nvv nzb nzi nzo nzz o-i oaa oab oah oai oan oao oau oav ob- oba obb obh obi obn obo obu obv oha ohh ohi ohn oho ohu oia oib oii oin oio oiu oiv oiz on- ona onb onh oni onn ono onu oo- ooa oob ooh ooi oon ooo oov ou- oua ouh oui oun ouo ov- ova ovb ovh ovi ovo ovv oza ozo ozu ozz ua- uaa uab uah uai uan uao uau uav uaz uba ubb ubh ubi ubn ubo ubu ubv uha uhb uhh uhi uho uhu uhv uia uib uii uin uio uiu un- una unb unh uni unn uno unu unv uoa uob uon uoo uua uun uuu uva uvb uvo uvu uvv uza uzb uzh uzi uzo uzu v-a vaa vab vah vai van vao vau vav vaz vba vbh vbi vbo vbv vbz vh- vha vhb vhi vho vi- via vib vii vin vio viu viv viz vn- vna vni vno vnu vnv voa vob voh voi von voo vou vov voz vuv vuz vva vvb vvi vvo vvv vvz vzn zaa zab zah zai zan zao zav zaz zbb zbv zha zhi zho zhu zia zib zin zio ziv ziz znn zno zo- zoa zob zoi zon zoo zou zub zui zun zuz zvi zzz