-al -er -ol a-a a-b a-t aaa aab aae aal aam aao aar aat aau ab- aba abb abe abl abm abo abr abt abu aea aeb aee ael aem aeo aer aet aeu al- ala alb ale all alm alo alr alt alu ama amb ame aml amm amo amr amt amu aoa aob aoe aol aom aoo aor aot aou ar- ara arb are arl arm aro arr art aru at- ata atb ate atl atm ato atr att atu au- aua aub aue aul aum auo aur aut b-u baa bab bae bal bam bao bar bat bau bba bbb bbe bbl bbm bbo bbr bbt bbu be- bea beb bee bel bem beo ber bet beu bla blb ble bll blm blo blr blt blu bma bmb bme bml bmm bmo bmr bmt bmu boa bob boe bol bom boo bor bot bou bra brb bre brl brm bro brr brt bru bta btb bte btl btm bto btr btt btu bua bub bue bul bum buo bur but buu eaa eab eae eal eam eao ear eat eau eba ebb ebe ebl ebm ebo ebr ebt ebu eea eeb eee eel eem eeo eer eet ela elb ele ell elm elo elr elt elu em- ema emb eme eml emm emo emr emt emu eo- eoa eob eoe eol eom eoo eor eot eou era erb ere erl erm ero err ert eru eta etb ete etl etm eto etr ett etu eu- eua eub eue eul eur eut la- laa lab lae lal lam lao lar lat lau lba lbb lbe lbl lbm lbo lbr lbt lbu lea leb lee lel lem leo ler let leu lla llb lle lll llm llo llr llt llu lma lmb lme lml lmm lmo lmr lmt lmu loa lob loe lol lom loo lor lot lou lra lrb lrm lro lrr lrt lru lta ltb lte ltl ltm lto ltr ltt ltu lua lub lue lul lum luo lur lut luu m-o m-r maa mab mae mal mam mao mar mat mau mba mbb mbe mbl mbm mbo mbr mbt mbu mea meb mee mel mem meo mer met meu mla mlb mle mll mlm mlo mlr mlt mlu mma mmb mme mml mmm mmo mmr mmt mmu moa mob moe mol mom moo mor mot mou mra mrb mre mrl mrm mro mrr mrt mru mta mtb mte mtl mtm mto mtr mtt mtu mua mub mue mul mum mur mut muu oaa oab oae oal oam oao oar oat oau ob- oba obb obe obl obm obo obr obt obu oea oeb oee oel oem oeo oer oet ola olb ole oll olm olo olt olu om- oma omb ome oml omm omo omr omt omu oo- ooa oob ool oom ooo oor oot or- ora orb ore orl orm oro orr ort oru ot- ota otb ote otl otm oto otr ott otu ou- oua oue oul oum ouo our out ra- raa rab rae ral ram rao rar rat rau rba rbb rbe rbl rbm rbo rbr rbt rbu re- rea reb ree rel rem reo rer ret reu rla rle rll rlm rlo rlr rlt rlu rma rmb rme rml rmm rmo rmr rmt roa rob roe rol rom roo ror rot rou rra rrb rrl rrm rrr rrt rru rta rtb rte rtl rtm rto rtr rtt rtu rua rub rue rum ruo rur rut ruu taa tab tae tal tam tao tar tat tau tba tbb tbe tbl tbm tbo tbr tbt tbu te- tea teb tee tel tem teo ter tet teu tla tle tll tlm tlo tlr tlt tlu tma tmb tme tml tmm tmo tmr tmt tmu to- toa tob toe tol tom too tor tot tou tra trb tre trl trm tro trr trt tru tta ttb tte ttl ttm tto ttr ttt ttu tua tub tue tul tum tuo tur tut tuu ua- uaa uab uae ual uam uao uar uat uau uba ubb ube ubl ubo ubr ubt ubu uea ueb uee uel uem uer uet ula ulb ule ull ulm ulo ulr ult ulu um- uma umb ume uml umm umo umr umt umu uoa uob uoe uol uom uoo uor uot ur- ura urb ure url urm uro urr urt uru uta utb ute utl utm uto utr utt utu uua uue uum uur uut uuu

a-be aaaa aaab aaae aaal aaam aaar aaba aabb aabl aabm aabt aaea aaem aala aale aall aalo aalu aama aamb aame aamo aamr aaoe aaoo aara aare aarm aaro aart aaru aata aatt abaa abab abae abal abam abar abat abau abb- abba abbb abbe abbo abbr abbt abee abel aber abet abla able ablo abma abmb abmt aboa abob abol aboo abor abot abou abra abro abta abtu abua abue abul abum abut aeer aela aemt aeom aer- aera aero aeta aeto aetr aett alaa alae alal alam alao alar alat alau alb- alba albe albm albo albu alea alee alem aleo aler alet aleu all- alla alle alll allo allr allu alma alme almo almu aloa aloe alol alom aloo alor alot alou alro alta alte altm alto alua alum alur alut amaa amae amal amam amar amat amb- amba ambe ambo ambr ambu amee amel amer amet ameu amla amm- amma amme ammo ammu amob amol amoo amor amot amou amra amrl amro amta amte amto amua amul amum amur aoba aoeu aola aole aoma aora aorb aort aoul aout arab arae aral aram arar arat arau arba arbe area aree arel arem areo aret areu arla arle arlo arma arme arml armm armo armt armu aroa arob aroe arom aroo aror arr- arra arre arro arrr arrt arru arta arte arto artr arua arub arue arul arum arut at-l at-t ataa atab atae atal atar atat atea atee atel atem ateo ater atla atle atlo atm- atma atme atml atmo atmu atob atoe atol atom ator atot atra atre atrm atro