a-a a-b a-i aaa aab aag aai aak aam aar aau aav ab- aba abb abg abi abk abm abr abu abv ag- aga agb agg agi agk agm agr agu agv ai- aia aib aig aii aik aim air aiu aiv aka akb akg aki akk akm akr aku akv ama amb amg ami amk amm amr amu amv ar- ara arb arg ari ark arm arr aru arv au- aua aub aug aui auk aum aur auv av- ava avb avg avi avk avm avr avu b-u baa bab bag bai bak bam bar bau bav bba bbb bbg bbi bbk bbm bbr bbu bga bgb bgg bgi bgk bgm bgr bgu bgv bi- bia bib big bii bik bim bir biu biv bka bkb bkg bkk bkm bkr bkv bma bmb bmg bmi bmk bmm bmr bmu bmv bra brb brg bri brk brm brr bru brv bua bub bug bui buk bum bur buu bva bvb bvg bvi bvk bvm bvr bvu bvv gaa gab gag gai gak gam gar gau gav gba gbg gbi gbk gbm gbr gbu gbv gga ggb ggg ggi ggm ggr ggu ggv gia gib gig gii gik gim gir giu giv gka gkb gkm gma gmb gmg gmi gmm gmr gmv gra grb grg gri grk grm grr gru grv gu- gua gub gug gui guk gum gur guu guv gva gvb gvg gvi gvk gvm gvr gvu i-v ia- iaa iab iag iai iam iar iau iav iba ibb ibg ibi ibk ibm ibr ibu ibv iga igb igg igi igk igm igr igu iia iib iii iim iir iiu ika ikb iki ikk ikr iku ikv im- ima imb img imi imm imu imv ir- ira irb irg iri irk irm irr iru irv iu- iua iub iug iui ium iur iva ivb ivg ivi ivr ivu ivv ka- kaa kab kag kai kak kam kar kau kav kba kbb kbi kbk kbm kbr kbu kga kgb kgi kgm kgu kgv kia kib kig kii kik kim kir kiu kiv kkb kki kkk kkm kkr kku kkv kma kmb kmg kmi kmk kmm kmu kra krg kri krk krr kru krv kub kug kui kuk kum kur kuu kva kvb kvi kvk kvm kvr kvv m-r m-v maa mab mag mai mak mam mar mau mav mba mbb mbg mbi mbk mbm mbr mbu mbv mga mgb mgi mgk mgm mgr mgu mgv mi- mia mib mig mii mik mim mir miu miv mka mkb mkg mkk mkm mkr mku mkv mma mmb mmg mmi mmk mmm mmr mmu mmv mra mrb mrg mri mrk mrm mrr mru mrv mua mub mug mui muk mum mur muu mva mvb mvg mvi mvm mvr mvv ra- raa rab rag rai rak ram rar rau rav rba rbb rbg rbi rbk rbm rbr rbu rga rgb rgg rgi rgk rgr rgv ria rib rig rii rik rim rir riv rkb rkg rkk rkm rku rkv rma rmb rmg rmi rmm rmr rmv rra rrb rrg rri rrk rrm rrr rru rua rub rug rui ruk rum rur ruu ruv rva rvb rvg rvi rvm rvr rvu rvv ua- uaa uab uag uai uak uam uar uau uav uba ubb ubg ubi ubk ubr ubu ubv uga ugb ugg ugi ugk ugm ugr ugu uia uib uig uii uim uir uiu uka ukb uki ukk ukr uku um- uma umb umg umi umm umr umu ur- ura urb urg uri urk urm urr uru uua uug uum uur uuu uva uvb uvm uvu uvv v-a vaa vab vag vai vak vam var vau vav vba vbg vbi vbk vbm vbr vbv vga vgg vgm vgr vgu vi- via vib vig vii vik vim vir viu viv vka vkb vkg vkm vm- vma vmi vmm vmr vmu vra vrb vrg vri vrk vrm vrr vru vug vuk vum vur vuv vva vvb vvg vvi vvm vvr vvv