-al -er a-a a-b a-i a-t aaa aab aae aai aal aam aar aat aau aav ab- aba abb abe abi abl abm abr abt abu abv aea aeb aee aei ael aem aer aet aeu aev ai- aia aib aie aii ail aim air ait aiu aiv al- ala alb ale ali all alm alr alt alu alv ama amb ame ami aml amm amr amt amu amv ar- ara arb are ari arl arm arr art aru arv at- ata atb ate ati atl atm atr att atu atv au- aua aub aue aui aul aum aur aut auv av- ava avb ave avi avl avm avr avt avu b-u baa bab bae bai bal bam bar bat bau bav bba bbb bbe bbi bbl bbm bbr bbt bbu be- bea beb bee bei bel bem ber bet beu bev bi- bia bib bie bii bil bim bir bit biu biv bla blb ble bli bll blm blr blt blu blv bma bmb bme bmi bml bmm bmr bmt bmu bmv bra brb bre bri brl brm brr brt bru brv bta btb bte bti btl btm btr btt btu btv bua bub bue bui bul bum bur but buu bva bvb bve bvi bvl bvm bvr bvt bvu bvv eaa eab eae eai eal eam ear eat eau eav eba ebb ebe ebi ebl ebm ebr ebt ebu ebv eea eeb eee eel eem eer eet eev eia eib eie eii eil eim eir eit eiu eiv ela elb ele eli ell elm elr elt elu elv em- ema emb eme emi eml emm emr emt emu emv era erb ere eri erl erm err ert eru erv eta etb ete eti etl etm etr ett etu etv eu- eua eub eue eui eul eur eut euv eva evb eve evi evl evm evr evt evv i-v ia- iaa iab iae iai ial iam iar iat iau iav iba ibb ibe ibi ibl ibm ibr ibt ibu ibv ie- iea iee iei iel iem ier iet iev iia iib iie iii iil iim iir iit iiu il- ila ilb ile ili ill ilm ilr ilt ilu ilv im- ima imb ime imi iml imm imt imu imv ir- ira irb ire iri irl irm irr irt iru irv ita itb ite iti itl itm itt itu itv iu- iua iub iue iui ium iur iut iva ivb ive ivi ivl ivr ivt ivu ivv la- laa lab lae lai lal lam lar lat lau lav lba lbb lbe lbi lbl lbm lbr lbt lbu lbv lea leb lee lei lel lem ler let leu lev lia lib lie lii lil lim lir lit liu liv lla llb lle lli lll llm llr llt llu llv lma lmb lme lmi lml lmm lmr lmt lmu lmv lra lrb lri lrm lrr lrt lru lrv lta ltb lte lti ltl ltm ltr ltt ltu ltv lua lub lue lui lul lum lur lut luu luv lva lvb lve lvi lvl lvm lvr lvt lvv m-r m-v maa mab mae mai mal mam mar mat mau mav mba mbb mbe mbi mbl mbm mbr mbt mbu mbv mea meb mee mei mel mem mer met meu mev mi- mia mib mie mii mil mim mir mit miu miv mla mlb mle mli mll mlm mlr mlt mlu mlv mma mmb mme mmi mml mmm mmr mmt mmu mmv mra mrb mre mri mrl mrm mrr mrt mru mrv mta mtb mte mti mtl mtm mtr mtt mtu mtv mua mub mue mui mul mum mur mut muu mva mvb mve mvi mvl mvm mvr mvt mvv ra- raa rab rae rai ral ram rar rat rau rav rba rbb rbe rbi rbl rbm rbr rbt rbu re- rea reb ree rei rel rem rer ret reu rev ria rib rie rii ril rim rir rit riv rla rle rli rll rlm rlr rlt rlu rma rmb rme rmi rml rmm rmr rmt rmv rra rrb rri rrl rrm rrr rrt rru rta rtb rte rti rtl rtm rtr rtt rtu rtv rua rub rue rui rum rur rut ruu ruv rva rvb rve rvi rvl rvm rvr rvt rvu rvv taa tab tae tai tal tam tar tat tau tav tba tbb tbe tbi tbl tbm tbr tbt tbu tbv te- tea teb tee tei tel tem ter tet teu tev tia tib tie tii til tim tir tit tiu tiv tla tle tli tll tlm tlr tlt tlu tlv tma tmb tme tmi tml tmm tmr tmt tmu tmv tra trb tre tri trl trm trr trt tru trv tta ttb tte tti ttl ttm ttr ttt ttu ttv tua tub tue tui tul tum tur tut tuu tuv tva tvb tve tvi tvl tvm tvr tvt tvu ua- uaa uab uae uai ual uam uar uat uau uav uba ubb ube ubi ubl ubr ubt ubu ubv uea ueb uee uei uel uem uer uet uia uib uie uii uil uim uir uit uiu ula ulb ule uli ull ulm ulr ult ulu ulv um- uma umb ume umi uml umm umr umt umu ur- ura urb ure uri url urm urr urt uru uta utb ute uti utl utm utr utt utu utv uua uue uum uur uut uuu uva uvb uve uvl uvm uvu uvv v-a v-e vaa vab vae vai val vam var vat vau vav vba vbi vbl vbm vbr vbv vea veb vee vei vel vem ver vet veu vi- via vib vie vii vil vim vir vit viu viv vl- vla vlb vle vll vlm vlt vlv vm- vma vmi vmm vmr vmt vmu vra vrb vre vri vrm vrr vrt vru vta vtb vte vti vtl vtm vtr vtt vtu vtv vue vul vum vur vut vuv vva vvb vvi vvm vvr vvt vvv