a-a a-b a-i a-t a-z aaa aab aai aak aam aan aao aat aaz ab- aba abb abi abk abm abn abo abt abz ai- aia aib aii aik aim ain aio ait aiz aka akb aki akk akm akn ako ama amb ami amk amm amn amo amt amz an- ana anb ani ank anm ann ano ant anz aoa aob aoi aok aom aon aoo aot at- ata atb ati atm atn ato att atz az- aza azb azi azm azn azo azt azz baa bab bai bak bam ban bao bat baz bba bbb bbi bbk bbm bbn bbo bbt bi- bia bib bii bik bim bin bio bit biz bka bkb bkk bkm bkn bko bkt bma bmb bmi bmk bmm bmn bmo bmt bmz bna bnb bni bnk bnn bno bnt bnz boa bob boi bok bom bon boo bot boz bta btb bti btk btm btn bto btt btz bza bzn bzo bzz ia- iaa iab iai iam ian iao iat iaz iba ibb ibi ibk ibm ibn ibo ibt ibz iia iib iii iim iin iio iit ika ikb iki ikk iko ikt im- ima imb imi imm imn imo imt imz in- ina inb ini ink inm inn ino int io- ioa iob ioi iom ion ioo iot ita itb iti itk itm itn ito itt itz iza izi izm izo izz k-t k-z ka- kaa kab kai kak kam kan kao kat kaz kba kbb kbi kbk kbm kbn kbo kbz kia kib kii kik kim kin kio kit kiz kkb kki kkk kkm kkn kkt kma kmb kmi kmk kmm kmo kmt kmz kn- kna kni knk knm knn kno knt koa kob koi kok kom kon koo kot koz kta ktb ktk ktm ktn kto ktt kzo m-o maa mab mai mak mam man mao mat maz mba mbb mbi mbk mbm mbo mbt mi- mia mib mii mik mim min mio mit miz mka mkb mkk mkm mkn mko mkt mkz mma mmb mmi mmk mmm mmn mmo mmt mmz mna mnb mni mnk mnm mnn mno mnt mnz moa mob moi mok mom mon moo mot moz mta mtb mti mtk mtm mtn mto mtt mza mzb mzi mzm mzn mzt n-i naa nab nai nak nam nan nao nat naz nba nbb nbi nbk nbm nbn nbo nbt nia nib nii nik nim nin nio nit niz nka nki nkk nkm nkn nko nkt nma nmb nmi nmk nmm nmn nmo nmt nmz nna nnb nni nnk nnm nnn nno nnt nnz no- noa nob noi nok nom non noo not noz nta ntb nti ntk ntm ntn nto ntt ntz nzb nzi nzo nzz o-i oaa oab oai oak oam oan oao oat ob- oba obb obi obk obm obn obo obt oia oib oii oik oim oin oio oit oiz oka okb oki okk oko om- oma omb omi omm omn omo omt omz on- ona onb oni onk onn ono ont oo- ooa oob ooi ook oom oon ooo oot ot- ota otb oti otk otm otn oto ott otz oza ozm ozo ozt ozz taa tab tai tak tam tan tao tat taz tba tbb tbi tbk tbm tbn tbo tbt tbz tia tib tii tik tim tin tio tit tiz tka tkb tkk tkm tko tkt tkz tma tmb tmi tmk tmm tmn tmo tmt tmz tna tnb tni tnk tnm tnn tno tnt tnz to- toa tob toi tok tom ton too tot toz tta ttb tti ttk ttm ttn tto ttt tza zaa zab zai zak zam zan zao zat zaz zbb zbm zbt zia zib zik zim zin zio zit ziz zka zma zmb zmk zmm zmt znn zno zo- zoa zob zoi zok zom zon zoo zot zta ztm zzt zzz