-er a-a a-b a-i aaa aab aae aai aao aar aas ab- aba abb abe abi abo abr abs aea aeb aee aei aeo aer aes ai- aia aib aie aii aio air ais aoa aob aoe aoi aoo aor aos ar- ara arb are ari aro arr ars as- asa asb ase asi aso asr ass baa bab bae bai bao bar bas bba bbb bbe bbi bbo bbr bbs be- bea beb bee bei beo ber bes bi- bia bib bie bii bio bir bis boa bob boe boi boo bor bos bra brb bre bri bro brr brs bsa bsb bse bsi bso bsr bss eaa eab eae eai eao ear eas eba ebb ebe ebi ebo ebr ebs eea eeb eee eeo eer ees eia eib eie eii eio eir eis eo- eoa eob eoe eoi eoo eor eos era erb ere eri ero err ers es- esa esb ese esi eso esr ess ia- iaa iab iae iai iao iar ias iba ibb ibe ibi ibo ibr ibs ie- iea iee iei ier ies iia iib iie iii iio iir iis io- ioa iob ioe ioi ioo ior ios ir- ira irb ire iri iro irr irs is- isa isb ise isi iso isr iss o-i oaa oab oae oai oao oar oas ob- oba obb obe obi obo obr obs oea oeb oee oei oeo oer oes oia oib oie oii oio oir ois oo- ooa oob ooi ooo oor oos or- ora orb ore ori oro orr ors os- osa osb ose osi oso osr oss ra- raa rab rae rai rao rar ras rba rbb rbe rbi rbo rbr rbs re- rea reb ree rei reo rer res ria rib rie rii rio rir ris roa rob roe roi roo ror ros rra rrb rri rrr rrs rsa rsb rse rsi rso rsr rss saa sab sae sai sao sar sas sba sbb sbe sbi sbo sbr sbs se- sea seb see sei seo ser ses sia sib sie sii sio sir sis soa sob soe soi soo sor sos sr- sra srb sre sri sro srr srs ss- ssa ssb sse ssi sso ssr sss

-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