-ase -ose a-be a-ii aaaa aaab aaae aaai aaar aaas aaba aabb aabi aaea aaes aaib aaii aais aaoe aaoo aara aare aari aaro aars aasa aase aasi aass abaa abab abae abai abar abas abb- abba abbb abbe abbi abbo abbr abbs abee aber abes abia abib abie abir abis aboa abob aboo abor abos abra abri abro abrs abs- absa abse absi abss aeas aebi aebs aeer aeio aer- aera aeri aero aers aess aiai aias aiba aibo aiea aiee aiia aiib aiir aioi aira aire airi airo airs aisa aisb aise aisi aiso aisr aoba aora aorb aors aoss arab arae arai arar aras arba arbe arbi arbs area aree arei areo ares aria arib arie arii ario aris aroa arob aroe aroi aroo aror aros arr- arra arre arri arro arrr arrs ars- arsa arse arsi arso asaa asab asae asai asao asar asas asba asbo asea asee aser ases asia asie asii asio asir asis asob asoi asor asos asra asro asrs assa asse assi asso assr asss ba-i baaa baar baas baba babb babe babi babo babr babs baer baes baia baib baie baio bair bais baos bar- bara barb bare bari baro barr bars basa base basi baso bass bbas bbbb bbbs bbeb bear beas beba bebb bebe bebi bebo beeb beer bees beia beir beis beo- beor beos bera bere beri bero berr bers bes- besa bese beso bess biao biar bias biba bibb bibe bibi bibo bibs bieb bier bies biis bio- bioi bios bira birb bire biri biro birr birs bis- bisa bise biso biss boab boai boar boas boba bobb bobe bobi bobo bobs boea boee boeo boer boes boi- boie boii bois boob booe boor boos bor- bora bore bori boro borr bors bosa bose bosi boso boss brab brae brai brao bras brea breb bree brei breo brer bres bria brie brio bris 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 easi easo ebba ebbo ebbr ebbs eber ebes ebis eboe eboo ebor ebos ebro ebsa eeea eeee eees eera eero eers eese eesi eiao eiei eier eies eira eire eirs eisa eise eiso eiss eoes eoir eois eora eore eori eras erba erbb erbe ereb erei erer eres eria erie erio eris erob eroe eroi eroo eros erra erre erro errs ersa erse ersi erso esab esai esar esas esba esbo esbs esea esee eseo eser eses esie esis eso- esos esra esri essa esse essi esso i-be iaaa iaai iaas iaba iaea iaia iais iara iare iars iasa iasi iaso iasr ibar ibas ibea ibes ibia ibie ibis ibos ibra ibri ibro ibsa ibss ieie ieio iera iere ieri iers iesa iesi ieso iesr iias iies iiie iiii iiio iiis iioi iioo iios iira iirs iisi iisr ioba iobi ioee ioii ioio iooi iooo ioos iora iore iori iors ioso irae irai irao irar iras irbe iree irer ires iri- iria irie irio iris irob irra irre irri irrs irsa irse is-a isae isai isao isar isas isba isbe isea iseb isee iseo iser ises isia isie isis iso- isor isos isra isri issa isse issi isso issr isss o-eo oaer oaes oais oara oare oars oase oasi oass obai obas obba obbo obea ober obes obia obie obis oboe oboi obor obos obra obre obri obro obsr obss oera oere oers oese oiba oier oies oiii oios oira oire oise ooaa ooba oobe oobi ooer ooes ooia oooo ooos oora oore oosa oose oosi orab orae orai orao orar oras orba orbb orbe orbi orbo orbs ore- orea oreb oreo orer ores ori- oria orie orio oris oro- oroe oror oros orra orri orro orrs orsa orse orsi orso osai osar osas osba osbe osea osee osei oser oses osia osie osii osis osoi osoo osor osos osro ossa ossb osse ossi osso raab raas raba rabb rabe rabi rabo rabs raer raes raia raie raii rair rais raob raos rara rarb rare rari raro rars rasa rase rasi raso rass rbbb rbbr rbbs rbis rbss rea- reae reao rear reas reba rebb rebe rebo rebs reeb rees reia reii reir reis reos rera rere reri rero rers resa rese resi reso ress riaa riab riai rias rib- riba ribe ribo ribs rier ries riia riis rios rire riri rirs risa rise risi riso riss roab roar roas rob- roba robb robe robi robo robs roea roer roes roia roio roir rois roob rooi roor roos rora rore rori roro rosa rose rosi roso ross rras rrrr rsaa rsai rsbi rsee rsis rsos rsre rssa s-ib s-ii s-os saab saae saar saas saba sabb sabe sabi sabo sabr sabs saeb saer saes saia saie sair sais saoi saor saos sara sare sari saro sarr sars sasa sase sasi saso sass sbaa sbai sbar sbas sbbs sber sbia sbor sbsa sbse sbsi se-e se-i se-o se-s seaa seab sear seas seba sebe sebi sebo sebs seea seeb seer sees seia seie seii seir seis seoi sera serb sere seri sero serr sers sesa sese sesi seso sess siaa siab siae siai sias siba sibe sibi sibo sibs sier sies sioe sior sios sira sire siri siro sirr sirs sisa sise sisi siss soar soas soba sobe sobo sobr sobs soea soeo soes soia soie soir sois soor soos sora sorb sore sori soro sorr sors sosa sose sosi soso soss sras sreb sreo sres srib sris sros ssaa ssab ssao ssas ssbr ssee sses ssis ssra ssri ssrs sssa sssb sssi ssss