-al -er -ol a-a a-b aaa aab aae aal aam aao aap aar ab- aba abb abe abl abm abo abp abr aea aeb aee ael aem aeo aep aer al- ala alb ale all alm alo alp alr ama amb ame aml amm amo amp amr aoa aob aoe aol aom aoo aop aor ap- apa apb ape apl apm apo app apr ar- ara arb are arl arm aro arp arr b-p baa bab bae bal bam bao bap bar bba bbb bbe bbl bbm bbo bbp bbr be- bea beb bee bel bem beo bep ber bla blb ble bll blm blo blp blr bma bmb bme bml bmm bmo bmp bmr boa bob boe bol bom boo bop bor bpa bpb bpe bpl bpm bpo bpp bpr bra brb bre brl brm bro brp brr eaa eab eae eal eam eao eap ear eba ebb ebe ebl ebm ebo ebp ebr eea eeb eee eel eem eeo eep eer ela elb ele ell elm elo elp elr em- ema emb eme eml emm emo emp emr eo- eoa eob eoe eol eom eoo eop eor ep- epa epb epe epl epm epo epp epr era erb ere erl erm ero erp err l-p la- laa lab lae lal lam lao lap lar lba lbb lbe lbl lbm lbo lbp lbr lea leb lee lel lem leo lep ler lla llb lle lll llm llo llp llr lma lmb lme lml lmm lmo lmp lmr loa lob loe lol lom loo lop lor lpa lpb lpe lpl lpm lpo lpp lpr lra lrb lrm lro lrp lrr m-o m-r maa mab mae mal mam mao map mar mba mbb mbe mbl mbm mbo mbp mbr mea meb mee mel mem meo mep mer mla mlb mle mll mlm mlo mlp mlr mma mmb mme mml mmm mmo mmp mmr moa mob moe mol mom moo mop mor mpa mpb mpe mpl mpm mpo mpp mpr mra mrb mre mrl mrm mro mrp mrr oaa oab oae oal oam oao oap oar ob- oba obb obe obl obm obo obp obr oea oeb oee oel oem oeo oep oer ola olb ole oll olm olo olp om- oma omb ome oml omm omo omp omr oo- ooa oob ool oom ooo oop oor op- opa opb ope opl opm opo opp opr or- ora orb ore orl orm oro orp orr p-p paa pab pae pal pam pao pap par pba pbb pbe pbl pbm pbo pbp pbr pea peb pee pel pem peo pep per pla plb ple pll plm plo plp plr pma pmb pme pml pmm pmo pmp pmr poa pob poe pol pom poo pop por ppa ppb ppe ppl ppm ppo ppp ppr pra prb pre prl prm pro prp prr ra- raa rab rae ral ram rao rap rar rba rbb rbe rbl rbm rbo rbp rbr re- rea reb ree rel rem reo rep rer rla rle rll rlm rlo rlp rlr rma rmb rme rml rmm rmo rmp rmr roa rob roe rol rom roo rop ror rpa rpb rpe rpl rpm rpo rpp rpr rra rrb rrl rrm rrp rrr

a-be aaaa aaab aaae aaal aaam aaap aaar aaba aabb aabl aabm aabp aaea aaem aaep aala aale aall aalo aama aamb aame aamo aamp aamr aaoe aaoo aapa aapl aapm aapo aara aare aarm aaro aarp abaa abab abae abal abam abap abar abb- abba abbb abbe abbo abbr abee abel aber abla able ablo abma abmb aboa abob abol aboo abor abpa abpm abpp abpr abra abro aeap aeer aela aelp aeom aer- aera aero al-p alaa alae alal alam alao alap alar alb- alba albe albm albo alea alee alem aleo alep aler all- alla alle alll allo allr alma alme almo aloa aloe alol alom aloo alop alor alpa alpe alpl alpo alro amaa amae amal amam amap amar amb- amba ambe ambo ambr amee amel amer amla amm- amma amme ammo amob amol amoo amor ampa ampe ampl ampm ampo amra amrl amro aoba aola aole aoma aopo aora aorb apal apam apao apap apar apba apbr apea apel apem apep aper apl- apla aple aplp apma apo- apoe apom apoo apop apor appa appl appr apra apre apro arab arae aral aram arap arar arba arbe area aree arel arem areo arep arla arle arlo arma arme arml armm armo aroa arob aroe arom aroo aror arpa arpe arpl arr- arra arre arro arrr baaa baal baam baar baba babb babe babm babo babr bael baer bala bale ball balm balo bama bamb bame baml bamm bamp baol bapa bape bapp bar- bara barb bare barm baro barr bbbb bbeb bblb bbpr beal beam beap bear beba bebb bebe bebo beeb beel beem beep beer bela bele bell belm belo belp bema beme beo- beor bepo bera bere berm bero berr blaa blab blae blam blea bleb blee blem bleo blme blob blom bloo blop bmaa bmep bmop boab boal boar boba bobb bobe bobo boea boee boel boeo boep boer bola bole boll bolm bolo boma bomb bome bomp boob booe bool boom boop boor bopa bope bopp bor- bora bore borm boro borr bpea bpel bpml bpoe brab brae bram brao brea breb bree brel brem breo brep brer brlp broa brob broe brol brom broo bror brrm brrr e-la eaba eala eale eama eame eaom eaop eapp eara earb eare earl earo earp ebal ebam ebba ebbo ebbr ebel eber ebla eboe ebol eboo ebor ebpo ebro eeea eeee eele eemo eera eero el-b el-p elab elal elam elar elba elbe elbo elea elee elem eleo eler ella elle ello elma elme elml elmo elom elpe elra elro emae emam emar emba embe embo embr emel emer emle emlm emma emme emml emor empa empe emra emre eola eole eolo eora eore eorl epaa epam epbm epee eper eple epll epmo epol epor eppa eppo eppp epra eprb epro eprp