-er a-a a-b aaa aab aae aak aao aar aas aau ab- aba abb abe abk abo abr abs abu aea aeb aee aek aeo aer aes aeu aka akb ake akk ako akr aks aku aoa aob aoe aok aoo aor aos aou ar- ara arb are ark aro arr ars aru as- asa asb ase ask aso asr ass asu au- aua aub aue auk auo aur aus b-u baa bab bae bak bao bar bas bau bba bbb bbe bbk bbo bbr bbs bbu be- bea beb bee bek beo ber bes beu bka bkb bke bkk bko bkr bks boa bob boe bok boo bor bos bou bra brb bre brk bro brr brs bru bsa bsb bse bsk bso bsr bss bsu bua bub bue buk buo bur bus buu eaa eab eae eak eao ear eas eau eba ebb ebe ebk ebo ebr ebs ebu eea eeb eee eek eeo eer ees eka ekb eke eko ekr eks eku eo- eoa eob eoe eok eoo eor eos eou era erb ere erk ero err ers eru es- esa esb ese esk eso esr ess esu eu- eua eub eue eur eus ka- kaa kab kae kak kao kar kas kau kba kbb kbe kbk kbo kbr kbs kbu ke- kea keb kee kek keo ker kes kkb kke kkk kkr kks kku koa kob koe kok koo kor kos kou kra krk kro krr krs kru ksa ksb kse ksk kso ksr kss ksu kub kue kuk kur kus kuu oaa oab oae oak oao oar oas oau ob- oba obb obe obk obo obr obs obu oea oeb oee oeo oer oes oka okb oke okk oko okr oks oku oo- ooa oob ook ooo oor oos or- ora orb ore ork oro orr ors oru os- osa osb ose osk oso osr oss osu ou- oua oue ouk ouo our ous ra- raa rab rae rak rao rar ras rau rba rbb rbe rbk rbo rbr rbs rbu re- rea reb ree rek reo rer res reu rkb rke rkk rko rks rku roa rob roe rok roo ror ros rou rra rrb rrk rrr rrs rru rsa rsb rse rsk rso rsr rss rsu rua rub rue ruk ruo rur rus ruu saa sab sae sak sao sar sas sau sba sbb sbe sbk sbo sbr sbs sbu se- sea seb see sek seo ser ses seu sk- ska skb ske skk sko skr sks sku soa sob soe sok soo sor sos sou sr- sra srb sre srk sro srr srs ss- ssa ssb sse ssk sso ssr sss ssu sua sub sue suk suo sur sus suu ua- uaa uab uae uak uao uar uas uau uba ubb ube ubk ubo ubr ubs ubu uea ueb uee uer ues uka ukb uke ukk ukr uku uoa uob uoe uok uoo uor uos ur- ura urb ure urk uro urr urs uru usa usb use usk uso usr uss usu uua uue uur uus uuu

-ase -ose -ous a-ak a-be a-ok aaaa aaab aaae aaar aaas aaba aabb aaea aaes aaka aake aaku aaoe aaoo aara aare aaro aars aaru aasa aase aass aasu aaus abaa abab abae abak abar abas abau abb- abba abbb abbe abbo abbr abbs abee aber abes aboa abob abok aboo abor abos abou abra abro abrs abs- absa abse abss absu abua abue abuk abus aeas aebs aeer aeka aer- aera aero aers aess akaa akae akao akar akas akee aker akes akeu akka akko akku akok akos akr- akra akre aksa aksu akua aoba aoeu aoks aora aorb aors aoss aous arab arae arak arar aras arau arba arbe arbs area aree arek areo ares areu arka arke arko arks aroa arob aroe aroo aror aros arr- arra arre arrk arro arrr arrs arru ars- arsa arse arsk arso arsu arua arub arue asaa asab asae asak asao asar asas asau asba asbo asbu asea asee asek aser ases aska aske asko askr asks asob asok asor asos asou asra asro asrs asru assa asse assk asso assr asss assu asub asue asur asus auaa aube auer auke auks aur- aura aure auro ausa ause ausu baaa baak baar baas baba babb babe babo babr babs babu baek baer baes bak- baka bake bako bakr baks baku baos bar- bara barb bare bark baro barr bars baru basa base bask baso bass basu bau- bauk baur bbas bbau bbbb bbbs bbeb beak bear beas beau beba bebb bebe bebo beeb beek beer bees beka beke beko beks beo- beok beor beos bera bere berk bero berr bers beru bes- besa bese besk beso bess beuk beur boab boak boar boas boba bobb bobe bobo bobs bobu boea boee boeo boer boes boka boke boko boks boku boob booe book boor boos bor- bora bore bork boro borr bors boru bosa bose bosk boso boss bosu boua boue bouk bour bous brab brae brak brao bras brau brea breb bree brek breo brer bres brka brkb broa brob broe brok broo bror bros brou brrr brrs brsb brsr brue brus bsaa bsas bsea bseb bsee bser bses bsos bsra bsse buar buba bubb bube bubo bubs bubu buea buer bueu buka buke bukk buko buku bur- bura burb bure burk buro burr burs buru busa buse busk buss busu buus eaba eara earb eare earo ears easa ease easo eaus ebba ebbo ebbr ebbs eber ebes eboe eboo ebor ebos ebro ebru ebsa ebur ebus eeea eeee eees eeka eeke eeks eera eero eers eese eesk eka- ekab ekeb ekek eker ekes ekka ekoa ekos ekur eoes eoka eora eore eous eras erau erba erbb erbe ereb erer eres erke erks erob eroe eroo eros erra erre erro errs ersa erse erso erua erub erur erus esab esar esas esau esba esbo esbs esea esee esek eseo eser eses eska eske esko esks esku eso- esok esos esra essa esse esso essu esus euba