-er a-a a-b aaa aab aae aao aar aas aav ab- aba abb abe abo abr abs abv aea aeb aee aeo aer aes aev aoa aob aoe aoo aor aos aov ar- ara arb are aro arr ars arv as- asa asb ase aso asr ass asv av- ava avb ave avo avr avs baa bab bae bao bar bas bav bba bbb bbe bbo bbr bbs be- bea beb bee beo ber bes bev boa bob boe boo bor bos bov bra brb bre bro brr brs brv bsa bsb bse bso bsr bss bsv bva bvb bve bvo bvr bvs bvv eaa eab eae eao ear eas eav eba ebb ebe ebo ebr ebs ebv eea eeb eee eeo eer ees eev eo- eoa eob eoe eoo eor eos era erb ere ero err ers erv es- esa esb ese eso esr ess esv eva evb eve evo evr evs evv oaa oab oae oao oar oas oav ob- oba obb obe obo obr obs obv oea oeb oee oeo oer oes oo- ooa oob ooo oor oos oov or- ora orb ore oro orr ors orv os- osa osb ose oso osr oss osv ov- ova ovb ove ovo ovs ovv ra- raa rab rae rao rar ras rav rba rbb rbe rbo rbr rbs re- rea reb ree reo rer res rev roa rob roe roo ror ros rov rra rrb rrr rrs rsa rsb rse rso rsr rss rsv rva rvb rve rvo rvr rvs rvv saa sab sae sao sar sas sav sba sbb sbe sbo sbr sbs sbv se- sea seb see seo ser ses sev soa sob soe soo sor sos sov sr- sra srb sre sro srr srs srv ss- ssa ssb sse sso ssr sss ssv sva svb sve svo svr svs svv v-a v-e vaa vab vae vao var vas vav vba vbo vbr vbs vbv vea veb vee veo ver ves voa vob voe voo vor vos vov vra vrb vre vrr vrs vsa vsb vse vso vsr vss vsv vva vvb vvo vvr vvs vvv

-ase -ose a-be aaaa aaab aaae aaar aaas aaav aaba aabb aaea aaes aaev aaoe aaoo aara aare aaro aars aasa aase aass aava abaa abab abae abar abas abb- abba abbb abbe abbo abbr abbs abee aber abes aboa abob aboo abor abos abov abra abro abrs abs- absa abse abss abva aeas aebs aeer aer- aera aero aers aess aeva aoba aora aorb aors aoss arab arae arar aras arba arbe arbs area aree areo ares arev aroa arob aroe aroo aror aros arr- arra arre arro arrr arrs ars- arsa arse arso arva arve arvo asaa asab asae asao asar asas asba asbo asea asee aser ases asob asor asos asra asro asrs assa asse asso assr asss asva asvs avab avao avar avas avea aveo aver aves avor avos avra avre avro avva avvo baaa baar baas baba babb babe babo babr babs baer baes baos bar- bara barb bare baro barr bars basa base baso bass bava bave bbas bbbb bbbs bbeb bear beas beav beba bebb bebe bebo beeb beer bees beo- beor beos bera bere bero berr bers bes- besa bese beso bess bevo bevs boab boar boas boba bobb bobe bobo bobs boea boee boeo boer boes boob booe boor boos bor- bora bore boro borr bors bosa bose boso boss bova bove bovo brab brae brao bras brav brea breb bree breo brer bres brev broa brob broe broo bror bros brrr brrs brsb brsr bsaa bsas bsea bseb bsee bser bses bsos bsra bsse eaba eara earb eare earo ears easa ease easo eave ebba ebbo ebbr ebbs eber ebes eboe eboo ebor ebos ebro ebsa eeea eeee eees eera eero eers eese eeva eoes eora eore eras erba erbb erbe ereb erer eres erev erob eroe eroo eros erra erre erro errs ersa erse erso erve esab esar esas esba esbo esbs esea esee eseo eser eses eso- esos esra essa esse esso evae evar evas evea ever eves evoe evoo evos evra evre evrs o-eo oaer oaes oara oare oars oase oass oavs obas obba obbo obea ober obes oboe obor obos obra obre obro obsr obss obvs oera oere oers oese ooaa ooba oobe ooer ooes oooo ooos oora oore oosa oose orab orae orao orar oras orav orba orbb orbe orbo orbs ore- orea oreb oreo orer ores oro- oroe oror oros orra orro orrs orsa orse orso orve orvr orvs osar osas osba osbe osea osee oser oses osoo osor osos osov osro ossa ossb osse osso osve ovar ovee over ovo- ovoo ovra ovre raab raas raba rabb rabe rabo rabs raer raes raob raos rara rarb rare raro rars rasa rase raso rass rava rave rbbb rbbr rbbs rbss rea- reae reao rear reas reba rebb rebe rebo rebs reeb rees reev reos rera rere rero rers resa rese reso ress reva reve revo revs roab roar roas rob- roba robb robe robo robs roea roer roes roev roob roor roos rora rore roro rosa rose roso ross rova rove rovo rovs rras rrrr rsaa rsee rsos rsre rssa rver s-os saab saae saar saas saba sabb sabe sabo sabr sabs saeb saer saes saor saos sara sare saro sarr sars sarv sasa sase saso sass sava save savo savs sbaa sbar sbas sbbs sber sbor sbsa sbse se-e se-o se-s seaa seab sear seas seba sebe sebo sebs seea seeb seer sees sera serb sere sero serr sers serv sesa sese seso sess seva seve soar soas soba sobe sobo sobr sobs soea soeo soes soor soos sora sorb sore soro sorr sors sosa sose soso soss sosv sova sove sovo sovs sras sreb sreo sres sros ssaa ssab ssao ssas ssbr ssee sses ssra ssrs sssa sssb ssss svar svea svor vaar vaas vabs vaes vara vare varr vars vas- vasa vase vaso vass vava vavs vear veba veer vees veor ver-