-al -er -ol a-a a-b aaa aab aae aak aal aam aao aar ab- aba abb abe abk abl abm abo abr aea aeb aee aek ael aem aeo aer aka akb ake akk akl akm ako akr al- ala alb ale alk all alm alo alr ama amb ame amk aml amm amo amr aoa aob aoe aok aol aom aoo aor ar- ara arb are ark arl arm aro arr baa bab bae bak bal bam bao bar bba bbb bbe bbk bbl bbm bbo bbr be- bea beb bee bek bel bem beo ber bka bkb bke bkk bkl bkm bko bkr bla blb ble blk bll blm blo blr bma bmb bme bmk bml bmm bmo bmr boa bob boe bok bol bom boo bor bra brb bre brk brl brm bro brr eaa eab eae eak eal eam eao ear eba ebb ebe ebk ebl ebm ebo ebr eea eeb eee eek eel eem eeo eer eka ekb eke ekl eko ekr ela elb ele elk ell elm elo elr em- ema emb eme emk eml emm emo emr eo- eoa eob eoe eok eol eom eoo eor era erb ere erk erl erm ero err ka- kaa kab kae kak kal kam kao kar kba kbb kbe kbk kbl kbm kbo kbr ke- kea keb kee kek kel kem keo ker kkb kke kkk kkl kkm kkr kl- kla klb klm klo klr kma kmb kme kmk kml kmm kmo koa kob koe kok kol kom koo kor kra krk krl kro krr la- laa lab lae lak lal lam lao lar lba lbb lbe lbk lbl lbm lbo lbr lea leb lee lek lel lem leo ler lka lkb lkl lkr lla llb lle llk lll llm llo llr lma lmb lme lmk lml lmm lmo lmr loa lob loe lok lol lom loo lor lra lrb lrk lrm lro lrr m-o m-r maa mab mae mak mal mam mao mar mba mbb mbe mbk mbl mbm mbo mbr mea meb mee mek mel mem meo mer mka mkb mke mkk mkl mkm mko mkr mla mlb mle mlk mll mlm mlo mlr mma mmb mme mmk mml mmm mmo mmr moa mob moe mok mol mom moo mor mra mrb mre mrk mrl mrm mro mrr oaa oab oae oak oal oam oao oar ob- oba obb obe obk obl obm obo obr oea oeb oee oel oem oeo oer oka okb oke okk okl oko okr ola olb ole olk oll olm olo om- oma omb ome oml omm omo omr oo- ooa oob ook ool oom ooo oor or- ora orb ore ork orl orm oro orr ra- raa rab rae rak ral ram rao rar rba rbb rbe rbk rbl rbm rbo rbr re- rea reb ree rek rel rem reo rer rkb rke rkk rkm rko rla rle rll rlm rlo rlr rma rmb rme rml rmm rmo rmr roa rob roe rok rol rom roo ror rra rrb rrk rrl rrm rrr

a-ak a-be a-ok aaaa aaab aaae aaal aaam aaar aaba aabb aabl aabm aaea aaem aaka aake aala aale aall aalo aama aamb aame aamo aamr aaoe aaoo aara aare aarm aaro abaa abab abae abak abal abam abar abb- abba abbb abbe abbo abbr abee abel aber abla able ablo abma abmb aboa abob abok abol aboo abor abra abro aeer aeka aela aeom aer- aera aero akaa akae akal akam akao akar akee akel aker akka akko akle aklo akok akom akr- akra akre alaa alae alak alal alam alao alar alb- alba albe albm albo alea alee alek alem aleo aler alk- alka alkb alke alko all- alla alle alll allo allr alma alme almo aloa aloe alok alol alom aloo alor alro amaa amae amal amam amar amb- amba ambe ambo ambr amee amel amer amka amla amm- amma amme ammo amob amok amol amoo amor amra amrl amro aoba aola aole aoma aora aorb arab arae arak aral aram arar arba arbe area aree arek arel arem areo arka arke arko arla arle arlo arma arme arml armm armo aroa arob aroe arom aroo aror arr- arra arre arrk arro arrr baaa baak baal baam baar baba babb babe babm babo babr baek bael baer bak- baka bake bakl bako bakr bala bale balk ball balm balo bama bamb bame baml bamm baol bar- bara barb bare bark barm baro barr bbbb bbeb bblb beak beal beam bear beba bebb bebe bebo beeb beek beel beem beer beka beke beko bela bele belk bell belm belo bema beme beo- beok beor bera bere berk berm bero berr blaa blab blae blak blam blea bleb blee blek blem bleo blkb blme blob blok blom bloo bmaa boab boak boal boar boba bobb bobe bobo boea boee boel boeo boer boka boke boko bola bole bolk boll bolm bolo boma bomb bome boob booe book bool boom boor bor- bora bore bork borm boro borr brab brae brak bram brao brea breb bree brek brel brem breo brer brka brkb broa brob broe brok brol brom broo bror brrm brrr e-la eaba eala eale eama eame eaom eara earb eare earl earo ebal ebam ebba ebbo ebbr ebel eber ebla eboe ebol eboo ebor ebro eeea eeee eeka eeke eele eemo eera eero eka- ekab ekam ekeb ekek eker ekka ekma ekoa el-b elab elal elam elar elba elbe elbo elea elee elek elem eleo eler elka elke elko ella elle ello elma elme elml elmo elok elom elra elro emae emam emar emba embe embo embr emek emel emer emle emlm emma emme emml emor emra emre eoka eola eole eolo eora eore eorl eral eram erba erbb erbe ereb erel erem erer erke erla erle erll erma erme ermo erob eroe erol eroo erra erre erro k-lo kaaa kaab kaak kaal kaam kaar kaba kabb kabe kabo kabr kael kaeo kaer kaka kake kakk kakm kako kala kalb kale kalk