-er a-a a-b a-i aaa aab aae aag aai aao aar aas ab- aba abb abe abg abi abo abr abs aea aeb aee aeg aei aeo aer aes ag- aga agb age agg agi ago agr ags ai- aia aib aie aig aii aio air ais aoa aob aoe aog aoi aoo aor aos ar- ara arb are arg ari aro arr ars as- asa asb ase asg asi aso asr ass baa bab bae bag bai bao bar bas bba bbb bbe bbg bbi bbo bbr bbs be- bea beb bee beg bei beo ber bes bga bgb bge bgg bgi bgo bgr bgs bi- bia bib bie big bii bio bir bis boa bob boe bog boi boo bor bos bra brb bre brg bri bro brr brs bsa bsb bse bsg bsi bso bsr bss eaa eab eae eag eai eao ear eas eba ebb ebe ebg ebi ebo ebr ebs eea eeb eee eeg eeo eer ees ega egb ege egg egi ego egr egs eia eib eie eig eii eio eir eis eo- eoa eob eoe eog eoi eoo eor eos era erb ere erg eri ero err ers es- esa esb ese esg esi eso esr ess gaa gab gae gag gai gao gar gas gba gbe gbg gbi gbo gbr gbs ge- gea geb gee geg gei geo ger ges gga ggb ggg ggi ggo ggr ggs gia gib gie gig gii gio gir gis goa gob goe gog goi goo gor gos gra grb gre grg gri gro grr grs gsa gsb gse gsg gsi gso gsr gss ia- iaa iab iae iag iai iao iar ias iba ibb ibe ibg ibi ibo ibr ibs ie- iea iee ieg iei ier ies iga igb ige igg igi igo igr igs iia iib iie iii iio iir iis io- ioa iob ioe iog ioi ioo ior ios ir- ira irb ire irg iri iro irr irs is- isa isb ise isg isi iso isr iss o-i oaa oab oae oag oai oao oar oas ob- oba obb obe obg obi obo obr obs oea oeb oee oeg oei oeo oer oes oga oge ogg ogi ogo ogs oia oib oie oii oio oir ois oo- ooa oob oog ooi ooo oor oos or- ora orb ore org ori oro orr ors os- osa osb ose osg osi oso osr oss ra- raa rab rae rag rai rao rar ras rba rbb rbe rbg rbi rbo rbr rbs re- rea reb ree reg rei reo rer res rga rgb rge rgg rgi rgo rgr rgs ria rib rie rig rii rio rir ris roa rob roe rog roi roo ror ros rra rrb rrg rri rrr rrs rsa rsb rse rsg rsi rso rsr rss saa sab sae sag sai sao sar sas sba sbb sbe sbg sbi sbo sbr sbs se- sea seb see seg sei seo ser ses sga sgb sge sgg sgi sgo sgr sgs sia sib sie sig sii sio sir sis soa sob soe sog soi soo sor sos sr- sra srb sre srg sri sro srr srs ss- ssa ssb sse ssg ssi sso ssr sss

-ase -ose a-be a-ii aaaa aaab aaae aaai aaar aaas aaba aabb aabi aaea aaes aage aaib aaii aais aaoe aaoo aara aare aari aaro aars aasa aase aasi aass abaa abab abae abag abai abar abas abb- abba abbb abbe abbi abbo abbr abbs abee aber abes abia abib abie abig abir abis aboa abob aboo abor abos abra abri abro abrs abs- absa abse absi abss aeas aebi aebs aeer aega aeio aer- aera aeri aero aers aess ag-o agag agai agao agar agas agba agbo agea agee agei ager ages agga agge aggi agia agib agie agig agii agio agir agis agob agog agoo agos agra agre agri agro agsa agsg aiai aias aiba aibo aiea aiee aiga aigo aiia aiib aiir aioi aira aire airi airo airs aisa aisb aise aisg aisi aiso aisr aoba aora aorb aors aoss arab arae arag arai arar aras arba arbe arbi arbs area aree areg arei areo ares arga argb arge argi argo args aria arib arie arig arii ario aris aroa arob aroe aroi aroo aror aros arr- arra arre arrg arri arro arrr arrs ars- arsa arse arsi arso asaa asab asae asag asai asao asar asas asba asbo asea asee aser ases asge asia asie asii asio asir asis asob asog asoi asor asos asra asrg asro asrs assa asse assi asso assr asss ba-i baaa baar baas baba babb babe babi babo babr babs baer baes baga bage bagg bagi bago bags baia baib baie baig baio bair bais baos bar- bara barb bare barg bari baro barr bars basa base basi baso bass bbas bbbb bbbs bbeb bbga bbrg beag bear beas beba bebb bebe bebi bebo beeb beeg beer bees bega begg begi bego begs beia beir beis beo- beor beos bera bere berg beri bero berr bers bes- besa bese beso bess bggs bgia biao biar bias biba bibb bibe bibi bibo bibs bieb bier bies biga bigb bige bigg bigo bigs biis bio- biog bioi bios bira birb bire birg biri biro birr birs bis- bisa bise biso biss boab boag boai boar boas boba bobb bobe bobi bobo bobs boea boee boeo boer boes boga boge bogg bogi bogo bogs boi- boie boii bois boob booe boog boor boos bor- bora bore borg bori boro borr bors bosa bose bosi boso boss brab brae brag brai brao bras brea breb bree breg brei breo brer bres bria brie brig brio bris broa brob broe brog broo bror bros brrr brrs brsb brsr bsaa bsas bsea bseb bsee bseg bser bses bsgs bsos bsra bsse eaba eaga eage 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 eega eegs eera eerg eero eers eese eesi egaa