-al -er -ol a-a a-b aaa aab aae aal aao aar aav ab- aba abb abe abl abo abr abv aea aeb aee ael aeo aer aev al- ala alb ale all alo alr alv aoa aob aoe aol aoo aor aov ar- ara arb are arl aro arr arv av- ava avb ave avl avo avr baa bab bae bal bao bar bav bba bbb bbe bbl bbo bbr be- bea beb bee bel beo ber bev bla blb ble bll blo blr blv boa bob boe bol boo bor bov bra brb bre brl bro brr brv bva bvb bve bvl bvo bvr bvv eaa eab eae eal eao ear eav eba ebb ebe ebl ebo ebr ebv eea eeb eee eel eeo eer eev ela elb ele ell elo elr elv eo- eoa eob eoe eol eoo eor era erb ere erl ero err erv eva evb eve evl evo evr evv la- laa lab lae lal lao lar lav lba lbb lbe lbl lbo lbr lbv lea leb lee lel leo ler lev lla llb lle lll llo llr llv loa lob loe lol loo lor lov lra lrb lro lrr lrv lva lvb lve lvl lvr lvv oaa oab oae oal oao oar oav ob- oba obb obe obl obo obr obv oea oeb oee oel oeo oer ola olb ole oll olo oo- ooa oob ool ooo oor oov or- ora orb ore orl oro orr orv ov- ova ovb ove ovl ovo ovv ra- raa rab rae ral rao rar rav rba rbb rbe rbl rbo rbr re- rea reb ree rel reo rer rev rla rle rll rlo rlr roa rob roe rol roo ror rov rra rrb rrl rrr rva rvb rve rvl rvo rvr rvv v-a v-e vaa vab vae val vao var vav vba vbl vbo vbr vbv vea veb vee vel veo ver vl- vla vlb vle vll vlo vlv voa vob voe vol voo vor vov vra vrb vre vrr vva vvb vvo vvr vvv

a-be aaaa aaab aaae aaal aaar aaav aaba aabb aabl aaea aaev aala aale aall aalo aaoe aaoo aara aare aaro aava abaa abab abae abal abar abb- abba abbb abbe abbo abbr abee abel aber abla able ablo ablv aboa abob abol aboo abor abov abra abro abva aeer aela aer- aera aero aeva alaa alae alal alao alar alb- alba albe albo alea alee aleo aler alev all- alla alle alll allo allr aloa aloe alol aloo alor alov alro alva alvo aoba aola aole aora aorb arab arae aral arar arba arbe area aree arel areo arev arla arle arlo aroa arob aroe aroo aror arr- arra arre arro arrr arva arve arvo avab aval avao avar avea avel aveo aver avlb avor avra avre avro avva avvo baaa baal baar baba babb babe babo babr bael baer bala bale ball balo baol bar- bara barb bare baro barr bava bave bbbb bbeb bblb beal bear beav beba bebb bebe bebo beeb beel beer bela bele bell belo beo- beor bera bere bero berr bevo blaa blab blae blea bleb blee bleo blob bloo boab boal boar boba bobb bobe bobo boea boee boel boeo boer bola bole boll bolo boob booe bool boor bor- bora bore boro borr bova bove bovo brab brae brao brav brea breb bree brel breo brer brev broa brob broe brol broo bror brrr e-la eaba eala eale eara earb eare earl earo eave ebal ebba ebbo ebbr ebel eber ebla eboe ebol eboo ebor ebro eeea eeee eele eelv eera eero eeva el-b elab elal elar elba elbe elbo elea elee eleo eler elev ella elle ello elra elro elva elve elvo eola eole eolo eora eore eorl eral erba erbb erbe ereb erel erer erev erla erle erll erob eroe erol eroo erra erre erro erve evae eval evar evea evel ever evla evoe evol evoo evra evre laaa laal laar laba labe labo labr lael laer lala lale lall lalo lara larb lare larr larv lava lave lavo lbar lblr leaa leal leao lear leba lebo leea leel leer lela lele lell lelo leor leov lera lere lero lev- leva leve levo llao llll lloa lloo lo-v loar lob- loba lobb lobe lobo loeb lola lole loll lolo loob looe lool loor lora lore loro love lovo lral lrba lrrr lvea lvov lvrr o-eo oaer oall oara oare obal obba obbo obea obel ober obla oble oboe obol obor obra obre obro oela oele oera oere olar olav olba olbo ole- olea oleo oler olev olla olle ollo olor olov ooaa ooba oobe ooer oola oolo oooo oora oore orab orae oral orao orar orav orba orbb orbe orbo ore- orea oreb orel oreo orer orla orle orlo oro- oroe oror orra orro orve orvr oval ovar ovee over ovo- ovol ovoo ovra ovre raab raba rabb rabe rabl rabo rael raer rala ralb rale rall ralo raob raol rara rarb rare raro rava rave rbbb rbbr rble rea- reae real reao rear reba rebb rebe rebo reeb reel reev rela relb rele rell relo reol rera rere rero reva reve revo rlab rlee roab roar rob- roba robb robe robo roea roel roer roev rola role roll rolo roob rool roor rora rore roro rova rove rovo rrle rrrr rver vaal vaar vala vale vall valo vara vare varr vava veal vear veba veel veer vel- vela vele vell velo veol veor ver- vera verb vere verl vero veve vevo vlab vlba voar voel voer vola vole voll volo vool voor vor- vora vore voro vrav vrba vrbl vreo vver vvob vvvv

-aaa- a-lee aaaee aabaa aabba aabel aabra abaab ababa ababe abaer abala abale aball abalo abara abare abava abave abbar abeal abear abeba abebe abeel abeer abela abele abell abera abere aberr abler aboab abobl abobo abole abora abore above abovo abrar abrol abvel aeaea aealo aebbe aella aelle aello aeral aereo aero- aeroe aerol aerva alaba