a-a a-b a-i aaa aab aai aam aan aar aau aav ab- aba abb abi abm abn abr abu abv ai- aia aib aii aim ain air aiu aiv ama amb ami amm amn amr amu amv an- ana anb ani anm ann anr anu anv ar- ara arb ari arm arn arr aru arv au- aua aub aui aum aun aur auv av- ava avb avi avm avn avr avu b-u baa bab bai bam ban bar bau bav bba bbb bbi bbm bbn bbr bbu bi- bia bib bii bim bin bir biu biv bma bmb bmi bmm bmn bmr bmu bmv bna bnb bni bnn bnr bnu bnv bra brb bri brm brn brr bru brv bua bub bui bum bun bur buu bva bvb bvi bvm bvn bvr bvu bvv i-v ia- iaa iab iai iam ian iar iau iav iba ibb ibi ibm ibn ibr ibu ibv iia iib iii iim iin iir iiu im- ima imb imi imm imn imu imv in- ina inb ini inm inn inr inu inv ir- ira irb iri irm irn irr iru irv iu- iua iub iui ium iur iva ivb ivi ivr ivu ivv m-r m-v maa mab mai mam man mar mau mav mba mbb mbi mbm mbr mbu mbv mi- mia mib mii mim min mir miu miv mma mmb mmi mmm mmn mmr mmu mmv mna mnb mni mnm mnn mnr mnu mra mrb mri mrm mrn mrr mru mrv mua mub mui mum mun mur muu mva mvb mvi mvm mvn mvr mvv n-i naa nab nai nam nan nar nau nav nba nbb nbi nbm nbn nbr nbu nbv nia nib nii nim nin nir niu niv nma nmb nmi nmm nmn nmr nmu nna nnb nni nnm nnn nnu nnv nra nrb nri nrm nrn nrr nru nrv nua nub nui num nun nur nuu nuv nva nvb nvi nvm nvn nvu nvv ra- raa rab rai ram ran rar rau rav rba rbb rbi rbm rbn rbr rbu ria rib rii rim rin rir riv rma rmb rmi rmm rmn rmr rmv rna rnb rni rnm rnn rnr rnu rnv rra rrb rri rrm rrn rrr rru rua rub rui rum run rur ruu ruv rva rvb rvi rvm rvn rvr rvu rvv ua- uaa uab uai uam uan uar uau uav uba ubb ubi ubn ubr ubu ubv uia uib uii uim uin uir uiu um- uma umb umi umm umn umr umu un- una unb uni unm unn unr unu unv ur- ura urb uri urm urn urr uru uua uum uun uur uuu uva uvb uvm uvu uvv v-a vaa vab vai vam van var vau vav vba vbi vbm vbr vbv vi- via vib vii vim vin vir viu viv vm- vma vmi vmm vmn vmr vmu vn- vna vni vnm vnr vnu vnv vra vrb vri vrm vrn vrr vru vum vur vuv vva vvb vvi vvm vvr vvv