-al a-a a-b aaa aab aad aak aal aam aau aav ab- aba abb abd abk abl abm abu abv ad- ada adb add adk adl adm adu adv aka akb akd akk akl akm aku akv al- ala alb ald alk all alm alu alv ama amb amd amk aml amm amu amv au- aua aub aud auk aul aum auv av- ava avb avd avk avl avm avu b-u baa bab bad bak bal bam bau bav bba bbb bbd bbk bbl bbm bbu bda bdb bdd bdk bdl bdm bdu bdv bka bkb bkk bkl bkm bkv bla blb bld blk bll blm blu blv bma bmb bmd bmk bml bmm bmu bmv bua bub bud buk bul bum buu bva bvb bvd bvk bvl bvm bvu bvv daa dab dad dak dal dam dau dav dba dbb dbd dbk dbl dbm dbu dbv dda ddb ddd ddk ddl ddm ddu dka dkb dkk dkl dkm dku dl- dla dlb dld dlk dll dlm dlu dlv dma dmb dmd dmk dml dmm dmu dmv dua dub dud duk dul dum duv dva dvb dvd dvk dvl dvm dvu ka- kaa kab kad kak kal kam kau kav kba kbb kbd kbk kbl kbm kbu kda kdb kdk kdl kdm kdu kkb kkk kkl kkm kku kkv kl- kla klb kld klm klu klv kma kmb kmd kmk kml kmm kmu kub kud kuk kul kum kuu kva kvb kvk kvm kvv la- laa lab lad lak lal lam lau lav lba lbb lbd lbk lbl lbm lbu lbv lda ldb ldd ldk ldl ldm ldu ldv lka lkb lkl lla llb lld llk lll llm llu llv lma lmb lmd lmk lml lmm lmu lmv lua lub lud luk lul lum luu luv lva lvb lvd lvl lvm lvv m-v maa mab mad mak mal mam mau mav mba mbb mbd mbk mbl mbm mbu mbv mda mdb mdd mdk mdl mdm mdu mdv mka mkb mkd mkk mkl mkm mku mkv mla mlb mld mlk mll mlm mlu mlv mma mmb mmd mmk mml mmm mmu mmv mua mub mud muk mul mum muu mva mvb mvd mvl mvm mvv ua- uaa uab uad uak ual uam uau uav uba ubb ubk ubl ubu ubv uda udb udd udk udl udm udu udv uka ukb ukk ukl uku ula ulb uld ulk ull ulm ulu ulv um- uma umb umd uml umm umu uua uum uuu uva uvb uvl uvm uvu uvv v-a vaa vab vad vak val vam vau vav vba vbd vbk vbl vbm vbv vdb vdd vdk vdl vdm vdu vdv vka vkb vkm vl- vla vlb vld vlk vll vlm vlv vm- vma vmd vmm vmu vuk vul vum vuv vva vvb vvm vvv