-er a-a a-b a-i aaa aab aad aae aai aao aar aas ab- aba abb abd abe abi abo abr abs ad- ada adb add ade adi ado adr ads aea aeb aed aee aei aeo aer aes ai- aia aib aid aie aii aio air ais aoa aob aod aoe aoi aoo aor aos ar- ara arb ard are ari aro arr ars as- asa asb asd ase asi aso asr ass baa bab bad bae bai bao bar bas bba bbb bbd bbe bbi bbo bbr bbs bda bdb bdd bde bdi bdo bdr bds be- bea beb bed bee bei beo ber bes bi- bia bib bid bie bii bio bir bis boa bob bod boe boi boo bor bos bra brb brd bre bri bro brr brs bsa bsb bsd bse bsi bso bsr bss daa dab dad dae dai dao dar das dba dbb dbd dbe dbi dbo dbr dbs dda ddb ddd dde ddi ddo ddr dds de- dea deb ded dee dei deo der des di- dia dib did die dii dio dir dis doa dob dod doe doi doo dor dos dra drb drd dre dri dro drr drs dsa dsb dsd dse dsi dso dsr dss eaa eab ead eae eai eao ear eas eba ebb ebd ebe ebi ebo ebr ebs ed- eda edb edd ede edi edo edr eds eea eeb eed eee eeo eer ees eia eib eid eie eii eio eir eis eo- eoa eob eod eoe eoi eoo eor eos era erb erd ere eri ero err ers es- esa esb esd ese esi eso esr ess i-d ia- iaa iab iad iae iai iao iar ias iba ibb ibd ibe ibi ibo ibr ibs ida idb idd ide idi ido idr ids ie- iea ied iee iei ier ies iia iib iid iie iii iio iir iis io- ioa iob iod ioe ioi ioo ior ios ir- ira irb ird ire iri iro irr irs is- isa isb isd ise isi iso isr iss o-i oaa oab oad oae oai oao oar oas ob- oba obb obd obe obi obo obr obs oda odb odd ode odi odo odr ods oea oeb oed oee oei oeo oer oes oia oib oid oie oii oio oir ois oo- ooa oob ood ooi ooo oor oos or- ora orb ord ore ori oro orr ors os- osa osb osd ose osi oso osr oss ra- raa rab rad rae rai rao rar ras rba rbb rbd rbe rbi rbo rbr rbs rda rdb rdd rde rdi rdo rdr rds re- rea reb red ree rei reo rer res ria rib rid rie rii rio rir ris roa rob rod roe roi roo ror ros rra rrb rrd rri rrr rrs rsa rsb rsd rse rsi rso rsr rss saa sab sad sae sai sao sar sas sba sbb sbd sbe sbi sbo sbr sbs sda sdb sdd sde sdi sdo sdr sds se- sea seb sed see sei seo ser ses sia sib sid sie sii sio sir sis soa sob sod soe soi soo sor sos sr- sra srb srd sre sri sro srr srs ss- ssa ssb ssd sse ssi sso ssr sss

-ase -ose a-be a-do a-ii aaaa aaab aaad aaae aaai aaar aaas aaba aabb aabd aabi aada aade aadi aads aaea aaes aaib aaii aais aaoe aaoo aara aard aare aari aaro aars aasa aasd aase aasi aass abaa abab abad abae abai abar abas abb- abba abbb abbe abbi abbo abbr abbs abda abdi abdo abed abee aber abes abia abib abid abie abir abis aboa abob abod aboo abor abos abra abri abro abrs abs- absa absd abse absi abss adaa adab adad adae adai adao adar adas adba adbi adda addd adde addi addo addr adds adea adeb adee adeo ader ades adia adib adie adio adir adis adob adod adoe adoo ador ados adra adre adro adrs adsa adsi adso adsr adss aeas aebi aebs aede aeer aeio aer- aera aerd aeri aero aers aesd aess aiai aias aiba aibo aida aidb aide aidi aidr aids aiea aiee aiia aiib aiid aiir aioi aira aird aire airi airo airs aisa aisb aisd aise aisi aiso aisr aoba aora aorb aors aosd aoss arab arad arae arai arar aras arba arbe arbi arbs arda arde ardi ardo ards area ared aree arei areo ares aria arib arid arie arii ario aris aroa arob arod aroe aroi aroo aror aros arr- arra arre arri arro arrr arrs ars- arsa arsd arse arsi arso asaa asab asad asae asai asao asar asas asba asbo asda asde asdo asds asea asee aser ases asia asie asii asio asir asis asob asod asoi asor asos asra asro asrs assa assd asse assi asso assr asss ba-i baaa baad baar baas baba babb babe babi babo babr babs bada badb badd bade badi bado badr bads baed baer baes baia baib baid baie baio bair bais baos bar- bara barb bard bare bari baro barr bars basa base basi baso bass bbad bbas bbbb bbbs bbdd bbdo bbeb bd-r bdes bdii bdos bdsd bead bear beas beba bebb bebe bebi bebo beda bede bedi bedo beds beeb beed beer bees beia beir beis beo- beod beor beos bera berd bere beri bero berr bers bes- besa bese beso bess biad biao biar bias biba bibb bibe bibi bibo bibs bida bide bidi bido bidr bids bieb bied bier bies biis bio- bioi bios bira birb bird bire biri biro birr birs bis- bisa bisd bise biso biss boab boad boai boar boas boba bobb bobe bobi bobo bobs boda bodb bode bodi bodo bods boea boee boeo boer boes boi- boid boie boii bois boob bood booe boor boos bor- bora bord bore bori boro borr bors bosa bose bosi boso boss brab brad brae brai brao bras brda brdo brds brea breb bred bree brei breo brer bres bria brid brie brio bris