-er a-a a-b aaa aab aad aae aao aar aas aau ab- aba abb abd abe abo abr abs abu ad- ada adb add ade ado adr ads adu aea aeb aed aee aeo aer aes aeu aoa aob aod aoe aoo aor aos aou ar- ara arb ard are aro arr ars aru as- asa asb asd ase aso asr ass asu au- aua aub aud aue auo aur aus b-u baa bab bad bae bao bar bas bau bba bbb bbd bbe bbo bbr bbs bbu bda bdb bdd bde bdo bdr bds bdu be- bea beb bed bee beo ber bes beu boa bob bod boe boo bor bos bou bra brb brd bre bro brr brs bru bsa bsb bsd bse bso bsr bss bsu bua bub bud bue buo bur bus buu daa dab dad dae dao dar das dau dba dbb dbd dbe dbo dbr dbs dbu dda ddb ddd dde ddo ddr dds ddu de- dea deb ded dee deo der des deu doa dob dod doe doo dor dos dou dra drb drd dre dro drr drs dru dsa dsb dsd dse dso dsr dss dsu dua dub dud due duo dur dus eaa eab ead eae eao ear eas eau eba ebb ebd ebe ebo ebr ebs ebu ed- eda edb edd ede edo edr eds edu eea eeb eed eee eeo eer ees eo- eoa eob eod eoe eoo eor eos eou era erb erd ere ero err ers eru es- esa esb esd ese eso esr ess esu eu- eua eub eud eue eur eus oaa oab oad oae oao oar oas oau ob- oba obb obd obe obo obr obs obu oda odb odd ode odo odr ods odu oea oeb oed oee oeo oer oes oo- ooa oob ood ooo oor oos or- ora orb ord ore oro orr ors oru os- osa osb osd ose oso osr oss osu ou- oua oud oue ouo our ous ra- raa rab rad rae rao rar ras rau rba rbb rbd rbe rbo rbr rbs rbu rda rdb rdd rde rdo rdr rds rdu re- rea reb red ree reo rer res reu roa rob rod roe roo ror ros rou rra rrb rrd rrr rrs rru rsa rsb rsd rse rso rsr rss rsu rua rub rud rue ruo rur rus ruu saa sab sad sae sao sar sas sau sba sbb sbd sbe sbo sbr sbs sbu sda sdb sdd sde sdo sdr sds sdu se- sea seb sed see seo ser ses seu soa sob sod soe soo sor sos sou sr- sra srb srd sre sro srr srs ss- ssa ssb ssd sse sso ssr sss ssu sua sub sud sue suo sur sus suu ua- uaa uab uad uae uao uar uas uau uba ubb ube ubo ubr ubs ubu uda udb udd ude udo udr uds udu uea ueb ued uee uer ues uoa uob uod uoe uoo uor uos ur- ura urb urd ure uro urr urs uru usa usb usd use uso usr uss usu uua uue uur uus uuu

-ase -ose -ous a-be a-do aaaa aaab aaad aaae aaar aaas aaba aabb aabd aada aade aads aadu aaea aaes aaoe aaoo aara aard aare aaro aars aaru aasa aasd aase aass aasu aaus abaa abab abad abae abar abas abau abb- abba abbb abbe abbo abbr abbs abda abdo abdu abed abee aber abes aboa abob abod aboo abor abos abou abra abro abrs abs- absa absd abse abss absu abua abud abue abus adaa adab adad adae adao adar adas adba adda addd adde addo addr adds addu adea adeb adee adeo ader ades adob adod adoe adoo ador ados adra adre adro adrs adsa adso adsr adss adua adub adue adur aeas aebs aede aeer aer- aera aerd aero aers aesd aess aoba aoeu aora aorb aors aosd aoss aous arab arad arae arar aras arau arba arbe arbs arda arde ardo ards ardu area ared aree areo ares areu aroa arob arod aroe aroo aror aros arr- arra arre arro arrr arrs arru ars- arsa arsd arse arso arsu arua arub arud arue asaa asab asad asae asao asar asas asau asba asbo asbu asda asde asdo asds asea asee aser ases asob asod asor asos asou asra asro asrs asru assa assd asse asso assr asss assu asub asud asue asur asus auaa aube aude audo auer aur- aura aurd aure auro ausa ausd ause ausu baaa baad baar baas baba babb babe babo babr babs babu bada badb badd bade bado badr bads badu baed baer baes baos bar- bara barb bard bare baro barr bars baru basa base baso bass basu bau- baud baur bbad bbas bbau bbbb bbbs bbdd bbdo bbeb bd-r bdes bdos bdsd bead bear beas beau beba bebb bebe bebo beda bede bedo beds bedu beeb beed beer bees beo- beod beor beos bera berd bere bero berr bers beru bes- besa bese beso bess beur boab boad boar boas boba bobb bobe bobo bobs bobu boda bodb bode bodo bods bodu boea boee boeo boer boes boob bood booe boor boos bor- bora bord bore boro borr bors boru bosa bose boso boss bosu boua boud boue bour bous brab brad brae brao bras brau brda brdo brds brea breb bred bree breo brer bres broa brob brod broe broo bror bros brou brrr brrs brsb brsr brud brue brus bsaa bsas bsbd bsea bseb bsed bsee bser bses bsod bsos bsra bsrd bssd bsse buad buar buba bubb bube bubo bubs bubu buda budb budd bude budo buds budu buea buer bueu bur- bura burb burd bure buro burr burs buru busa buse buss busu buus d-bo daab daad daae daar daas daau daba dabb dabo dabs dabu dada dade dado dads dadu daeb daer daeu daos daou dara darb dard dare daro darr dars daru dasa dasb dasd dase dass daub daud daue daur daus dbar dbas