-al -ol a-a a-b a-t aaa aab aal aam aao aat aau aax ab- aba abb abl abm abo abt abu abx al- ala alb all alm alo alt alu alx ama amb aml amm amo amt amu amx aoa aob aol aom aoo aot aou aox at- ata atb atl atm ato att atu atx au- aua aub aul aum auo aut aux ax- axa axl axm axo axt axx b-u baa bab bal bam bao bat bau bax bba bbb bbl bbm bbo bbt bbu bbx bla blb bll blm blo blt blu blx bma bmb bml bmm bmo bmt bmu bmx boa bob bol bom boo bot bou box bta btb btl btm bto btt btu btx bua bub bul bum buo but buu bux bxb bxl bxm bxo bxx la- laa lab lal lam lao lat lau lax lba lbb lbl lbm lbo lbt lbu lbx lla llb lll llm llo llt llu lma lmb lml lmm lmo lmt lmu loa lob lol lom loo lot lou lox lta ltb ltl ltm lto ltt ltu ltx lua lub lul lum luo lut luu lux lxo lxx m-o maa mab mal mam mao mat mau max mba mbb mbl mbm mbo mbt mbu mbx mla mlb mll mlm mlo mlt mlu mlx mma mmb mml mmm mmo mmt mmu mmx moa mob mol mom moo mot mou mox mta mtb mtl mtm mto mtt mtu mtx mua mub mul mum mut muu mux mxa mxl mxu oaa oab oal oam oao oat oau oax ob- oba obb obl obm obo obt obu obx ola olb oll olm olo olt olu om- oma omb oml omm omo omt omu omx oo- ooa oob ool oom ooo oot oox ot- ota otb otl otm oto ott otu ou- oua oul oum ouo out ox- oxa oxb oxo oxt oxx t-x taa tab tal tam tao tat tau tax tba tbb tbl tbm tbo tbt tbu tla tll tlm tlo tlt tlu tlx tma tmb tml tmm tmo tmt tmu tmx to- toa tob tol tom too tot tou tox tta ttb ttl ttm tto ttt ttu ttx tua tub tul tum tuo tut tuu tux txl txt txu ua- uaa uab ual uam uao uat uau uba ubb ubl ubo ubt ubu ubx ula ulb ull ulm ulo ult ulu um- uma umb uml umm umo umt umu uoa uob uol uom uoo uot uox uta utb utl utm uto utt utu utx uua uum uut uuu uxb uxo uxt uxu xaa xal xam xat xau xbl xbx xla xlb xlm xlt xma xml xmm xmo xmt xmu xmx xoa xom xoo xot xox xtm xtx xul xxl xxo xxx