-al -er a-a a-b a-t aaa aab aae aal aam aar aat aau aax ab- aba abb abe abl abm abr abt abu abx aea aeb aee ael aem aer aet aeu aex al- ala alb ale all alm alr alt alu alx ama amb ame aml amm amr amt amu amx ar- ara arb are arl arm arr art aru arx at- ata atb ate atl atm atr att atu atx au- aua aub aue aul aum aur aut aux ax- axa axe axl axm axr axt axx b-u baa bab bae bal bam bar bat bau bax bba bbb bbe bbl bbm bbr bbt bbu bbx be- bea beb bee bel bem ber bet beu bex bla blb ble bll blm blr blt blu blx bma bmb bme bml bmm bmr bmt bmu bmx bra brb bre brl brm brr brt bru brx bta btb bte btl btm btr btt btu btx bua bub bue bul bum bur but buu bux bxb bxl bxm bxx eaa eab eae eal eam ear eat eau eax eba ebb ebe ebl ebm ebr ebt ebu ebx eea eeb eee eel eem eer eet eex ela elb ele ell elm elr elt elu elx em- ema emb eme eml emm emr emt emu emx era erb ere erl erm err ert eru eta etb ete etl etm etr ett etu etx eu- eua eub eue eul eur eut eux ex- exa exe exl exr ext exu exx la- laa lab lae lal lam lar lat lau lax lba lbb lbe lbl lbm lbr lbt lbu lbx lea leb lee lel lem ler let leu lex lla llb lle lll llm llr llt llu lma lmb lme lml lmm lmr lmt lmu lra lrb lrm lrr lrt lru lta ltb lte ltl ltm ltr ltt ltu ltx lua lub lue lul lum lur lut luu lux lxr lxx m-r maa mab mae mal mam mar mat mau max mba mbb mbe mbl mbm mbr mbt mbu mbx mea meb mee mel mem mer met meu mex mla mlb mle mll mlm mlr mlt mlu mlx mma mmb mme mml mmm mmr mmt mmu mmx mra mrb mre mrl mrm mrr mrt mru mrx mta mtb mte mtl mtm mtr mtt mtu mtx mua mub mue mul mum mur mut muu mux mxa mxl mxr mxu ra- raa rab rae ral ram rar rat rau rax rba rbb rbe rbl rbm rbr rbt rbu rbx re- rea reb ree rel rem rer ret reu rex rla rle rll rlm rlr rlt rlu rma rmb rme rml rmm rmr rmt rmx rra rrb rrl rrm rrr rrt rru rta rtb rte rtl rtm rtr rtt rtu rtx rua rub rue rum rur rut ruu rux rxr t-x taa tab tae tal tam tar tat tau tax tba tbb tbe tbl tbm tbr tbt tbu te- tea teb tee tel tem ter tet teu tex tla tle tll tlm tlr tlt tlu tlx tma tmb tme tml tmm tmr tmt tmu tmx tra trb tre trl trm trr trt tru trx tta ttb tte ttl ttm ttr ttt ttu ttx tua tub tue tul tum tur tut tuu tux txe txl txt txu ua- uaa uab uae ual uam uar uat uau uba ubb ube ubl ubr ubt ubu ubx uea ueb uee uel uem uer uet ula ulb ule ull ulm ulr ult ulu um- uma umb ume uml umm umr umt umu ur- ura urb ure url urm urr urt uru urx uta utb ute utl utm utr utt utu utx uua uue uum uur uut uuu uxb uxr uxt uxu xaa xal xam xar xat xau xbe xbl xbr xbx xee xel xem xer xet xeu xex xla xlb xlm xlr xlt xma xml xmm xmr xmt xmu xmx xrt xrx xtm xtr xtx xue xul xxl xxx