-al -er a-a a-b a-t aaa aab aae aal aam aar aat aav ab- aba abb abe abl abm abr abt abv aea aeb aee ael aem aer aet aev al- ala alb ale all alm alr alt alv ama amb ame aml amm amr amt amv ar- ara arb are arl arm arr art arv at- ata atb ate atl atm atr att atv av- ava avb ave avl avm avr avt baa bab bae bal bam bar bat bav bba bbb bbe bbl bbm bbr bbt be- bea beb bee bel bem ber bet bev bla blb ble bll blm blr blt blv bma bmb bme bml bmm bmr bmt bmv bra brb bre brl brm brr brt brv bta btb bte btl btm btr btt btv bva bvb bve bvl bvm bvr bvt bvv eaa eab eae eal eam ear eat eav eba ebb ebe ebl ebm ebr ebt ebv eea eeb eee eel eem eer eet eev ela elb ele ell elm elr elt elv em- ema emb eme eml emm emr emt emv era erb ere erl erm err ert erv eta etb ete etl etm etr ett etv eva evb eve evl evm evr evt evv la- laa lab lae lal lam lar lat lav lba lbb lbe lbl lbm lbr lbt lbv lea leb lee lel lem ler let lev lla llb lle lll llm llr llt llv lma lmb lme lml lmm lmr lmt lmv lra lrb lrm lrr lrt lrv lta ltb lte ltl ltm ltr ltt ltv lva lvb lve lvl lvm lvr lvt lvv m-r m-v maa mab mae mal mam mar mat mav mba mbb mbe mbl mbm mbr mbt mbv mea meb mee mel mem mer met mev mla mlb mle mll mlm mlr mlt mlv mma mmb mme mml mmm mmr mmt mmv mra mrb mre mrl mrm mrr mrt mrv mta mtb mte mtl mtm mtr mtt mtv mva mvb mve mvl mvm mvr mvt mvv ra- raa rab rae ral ram rar rat rav rba rbb rbe rbl rbm rbr rbt re- rea reb ree rel rem rer ret rev rla rle rll rlm rlr rlt rma rmb rme rml rmm rmr rmt rmv rra rrb rrl rrm rrr rrt rta rtb rte rtl rtm rtr rtt rtv rva rvb rve rvl rvm rvr rvt rvv taa tab tae tal tam tar tat tav tba tbb tbe tbl tbm tbr tbt tbv te- tea teb tee tel tem ter tet tev tla tle tll tlm tlr tlt tlv tma tmb tme tml tmm tmr tmt tmv tra trb tre trl trm trr trt trv tta ttb tte ttl ttm ttr ttt ttv tva tvb tve tvl tvm tvr tvt v-a v-e vaa vab vae val vam var vat vav vba vbl vbm vbr vbv vea veb vee vel vem ver vet vl- vla vlb vle vll vlm vlt vlv vm- vma vmm vmr vmt vra vrb vre vrm vrr vrt vta vtb vte vtl vtm vtr vtt vtv vva vvb vvm vvr vvt vvv

a-be aaaa aaab aaae aaal aaam aaar aaav aaba aabb aabl aabm aabt aaea aaem aaev aala aale aall aama aamb aame aamr aara aare aarm aart aata aatt aava abaa abab abae abal abam abar abat abb- abba abbb abbe abbr abbt abee abel aber abet abla able ablv abma abmb abmt abra abta abva aeer aela aemt aer- aera aeta aetr aett aeva alaa alae alal alam alar alat alb- alba albe albm alea alee alem aler alet alev all- alla alle alll allr alma alme alta alte altm alva amaa amae amal amam amar amat amb- amba ambe ambr amee amel amer amet amla amm- amma amme amra amrl amta amte arab arae aral aram arar arat arba arbe area aree arel arem aret arev arla arle arma arme arml armm armt arr- arra arre arrr arrt arta arte artr artv arva arve at-l at-t ataa atab atae atal atar atat atea atee atel atem ater atla atle atm- atma atme atml atra atre atrm atta atte attr avab aval avar avat avea avel aver avlb avma avra avre avva baaa baal baam baar baat baba babb babe babm babr bael baer bala bale ball balm balt bama bamb bame baml bamm bar- bara barb bare barm barr bart bata bate batt bava bave bbbb bbeb bbet bblb beal beam bear beat beav beba bebb bebe beeb beel beem beer beet bela bele bell belm belt bema beme bera bere berm berr bert beta bete bett betv blaa blab blae blam blat blbt blea bleb blee blem blet blme blvt bmaa brab brae bram brat brav brea breb bree brel brem brer bret brev brrm brrr brvm btaa btla btrt bttb e-la eaba eala eale eama eame eara earb eare earl eart eata eate eave ebal ebam ebba ebbr ebel eber ebla eeea eeee eele eelv eera eeta eete eeva el-b elab elal elam elar elat elba elbe elea elee elem eler elet elev ella elle elma elme elml elra elta elte elva elve emae emam emar emba embe embr emel emer emet emle emlm emma emme emml emra emre emta emte eral eram erat erba erbb erbe ereb erel erem erer eret erev erla erle erll erma erme erra erre erta ertl erve etal etam etat etbr etee etel etem eter etla etra etre etrm etta ette evae eval evar evat evea evel ever evet evla evra evre laaa laal laam laar laat laba labe labr lael laem laer laet lala lale lall lalm lama lamb lame lamm lamr lara larb lare larm larr lart larv lata late latt latv lava lave lbar lblr lbrt leaa leal leam lear leat leba leea leel leem leer leet lela lele lell lema leme lemm lera lere lerm lert leta lete lett lev- leva leve llat llet llll llvm lmmr lral lram lrat lrba lrmt lrrr lrta lrtv ltae ltbl ltee ltra lttr lttv lvea lvrr maaa maal maam