a-a a-b a-i a-t aaa aab aai aam aan aat aav ab- aba abb abi abm abn abt abv ai- aia aib aii aim ain ait aiv ama amb ami amm amn amt amv an- ana anb ani anm ann ant anv at- ata atb ati atm atn att atv av- ava avb avi avm avn avt baa bab bai bam ban bat bav bba bbb bbi bbm bbn bbt bi- bia bib bii bim bin bit biv bma bmb bmi bmm bmn bmt bmv bna bnb bni bnn bnt bnv bta btb bti btm btn btt btv bva bvb bvi bvm bvn bvt bvv i-v ia- iaa iab iai iam ian iat iav iba ibb ibi ibm ibn ibt ibv iia iib iii iim iin iit im- ima imb imi imm imn imt imv in- ina inb ini inm inn int inv ita itb iti itm itn itt itv iva ivb ivi ivt ivv m-v maa mab mai mam man mat mav mba mbb mbi mbm mbt mbv mi- mia mib mii mim min mit miv mma mmb mmi mmm mmn mmt mmv mna mnb mni mnm mnn mnt mta mtb mti mtm mtn mtt mtv mva mvb mvi mvm mvn mvt mvv n-i naa nab nai nam nan nat nav nba nbb nbi nbm nbn nbt nbv nia nib nii nim nin nit niv nma nmb nmi nmm nmn nmt nna nnb nni nnm nnn nnt nnv nta ntb nti ntm ntn ntt ntv nva nvb nvi nvm nvn nvt nvv taa tab tai tam tan tat tav tba tbb tbi tbm tbn tbt tbv tia tib tii tim tin tit tiv tma tmb tmi tmm tmn tmt tmv tna tnb tni tnm tnn tnt tta ttb tti ttm ttn ttt ttv tva tvb tvi tvm tvn tvt v-a vaa vab vai vam van vat vav vba vbi vbm vbv vi- via vib vii vim vin vit viv vm- vma vmi vmm vmn vmt vn- vna vni vnm vnv vta vtb vti vtm vtt vtv vva vvb vvi vvm vvt vvv