a-a a-b a-i aaa aab aai aam aan aao aau aav ab- aba abb abi abm abn abo abu abv ai- aia aib aii aim ain aio aiu aiv ama amb ami amm amn amo amu amv an- ana anb ani anm ann ano anu anv aoa aob aoi aom aon aoo aou aov au- aua aub aui aum aun auo auv av- ava avb avi avm avn avo avu b-u baa bab bai bam ban bao bau bav bba bbb bbi bbm bbn bbo bbu bi- bia bib bii bim bin bio biu biv bma bmb bmi bmm bmn bmo bmu bmv bna bnb bni bnn bno bnu bnv boa bob boi bom bon boo bou bov bua bub bui bum bun buo buu bva bvb bvi bvm bvn bvo bvu bvv i-v ia- iaa iab iai iam ian iao iau iav iba ibb ibi ibm ibn ibo ibu ibv iia iib iii iim iin iio iiu im- ima imb imi imm imn imo imu imv in- ina inb ini inm inn ino inu inv io- ioa iob ioi iom ion ioo iou iov iu- iua iub iui ium iva ivb ivi ivo ivu ivv m-o m-v maa mab mai mam man mao mau mav mba mbb mbi mbm mbo mbu mbv mi- mia mib mii mim min mio miu miv mma mmb mmi mmm mmn mmo mmu mmv mna mnb mni mnm mnn mno mnu moa mob moi mom mon moo mou mov mua mub mui mum mun muu mva mvb mvi mvm mvn mvo mvv n-i naa nab nai nam nan nao nau nav nba nbb nbi nbm nbn nbo nbu nbv nia nib nii nim nin nio niu niv nma nmb nmi nmm nmn nmo nmu nna nnb nni nnm nnn nno nnu nnv no- noa nob noi nom non noo nou nov nua nub nui num nun nuo nuu nuv nva nvb nvi nvm nvn nvu nvv o-i oaa oab oai oam oan oao oau oav ob- oba obb obi obm obn obo obu obv oia oib oii oim oin oio oiu oiv om- oma omb omi omm omn omo omu omv on- ona onb oni onn ono onu oo- ooa oob ooi oom oon ooo oov ou- oua oui oum oun ouo ov- ova ovb ovi ovo ovv ua- uaa uab uai uam uan uao uau uav uba ubb ubi ubn ubo ubu ubv uia uib uii uim uin uio uiu um- uma umb umi umm umn umo umu un- una unb uni unm unn uno unu unv uoa uob uom uon uoo uua uum uun uuu uva uvb uvm uvo uvu uvv v-a vaa vab vai vam van vao vau vav vba vbi vbm vbo vbv vi- via vib vii vim vin vio viu viv vm- vma vmi vmm vmn vmo vmu vn- vna vni vnm vno vnu vnv voa vob voi vom von voo vou vov vum vuv vva vvb vvi vvm vvo vvv