-er a-a a-b aaa aab aad aae aag aao aar aas ab- aba abb abd abe abg abo abr abs ad- ada adb add ade adg ado adr ads aea aeb aed aee aeg aeo aer aes ag- aga agb agd age agg ago agr ags aoa aob aod aoe aog aoo aor aos ar- ara arb ard are arg aro arr ars as- asa asb asd ase asg aso asr ass baa bab bad bae bag bao bar bas bba bbb bbd bbe bbg bbo bbr bbs bda bdb bdd bde bdg bdo bdr bds be- bea beb bed bee beg beo ber bes bga bgb bgd bge bgg bgo bgr bgs boa bob bod boe bog boo bor bos bra brb brd bre brg bro brr brs bsa bsb bsd bse bsg bso bsr bss daa dab dad dae dag dao dar das dba dbb dbd dbe dbg dbo dbr dbs dda ddb ddd dde ddg ddo ddr dds de- dea deb ded dee deg deo der des dga dgd dge dgg dgr dgs doa dob dod doe dog doo dor dos dra drb drd dre drg dro drr drs dsa dsb dsd dse dsg dso dsr dss eaa eab ead eae eag eao ear eas eba ebb ebd ebe ebg ebo ebr ebs ed- eda edb edd ede edg edo edr eds eea eeb eed eee eeg eeo eer ees ega egb egd ege egg ego egr egs eo- eoa eob eod eoe eog eoo eor eos era erb erd ere erg ero err ers es- esa esb esd ese esg eso esr ess g-d gaa gab gad gae gag gao gar gas gba gbd gbe gbg gbo gbr gbs gda gdb gdd gde gdo gdr gds ge- gea geb ged gee geg geo ger ges gga ggb ggd ggg ggo ggr ggs goa gob god goe gog goo gor gos gra grb grd gre grg gro grr grs gsa gsb gsd gse gsg gso gsr gss oaa oab oad oae oag oao oar oas ob- oba obb obd obe obg obo obr obs oda odb odd ode odg odo odr ods oea oeb oed oee oeg oeo oer oes oga ogd oge ogg ogo ogs oo- ooa oob ood oog ooo oor oos or- ora orb ord ore org oro orr ors os- osa osb osd ose osg oso osr oss ra- raa rab rad rae rag rao rar ras rba rbb rbd rbe rbg rbo rbr rbs rda rdb rdd rde rdg rdo rdr rds re- rea reb red ree reg reo rer res rga rgb rgd rge rgg rgo rgr rgs roa rob rod roe rog roo ror ros rra rrb rrd rrg rrr rrs rsa rsb rsd rse rsg rso rsr rss saa sab sad sae sag sao sar sas sba sbb sbd sbe sbg sbo sbr sbs sda sdb sdd sde sdg sdo sdr sds se- sea seb sed see seg seo ser ses sga sgb sgd sge sgg sgo sgr sgs soa sob sod soe sog soo sor sos sr- sra srb srd sre srg sro srr srs ss- ssa ssb ssd sse ssg sso ssr sss

-ase -ose a-be a-do aaaa aaab aaad aaae aaar aaas aaba aabb aabd aada aade aads aaea aaes aage aaoe aaoo aara aard aare aaro aars aasa aasd aase aass abaa abab abad abae abag abar abas abb- abba abbb abbe abbo abbr abbs abda abdo abed abee aber abes abgd aboa abob abod aboo abor abos abra abro abrs abs- absa absd abse abss adaa adab adad adae adag adao adar adas adba adda addd adde addo addr adds adea adeb adee adeo ader ades adgs adob adod adoe adog adoo ador ados adra adre adro adrs adsa adso adsr adss aeas aebs aede aeer aega aer- aera aerd aero aers aesd aess ag-o agad agag agao agar agas agba agbo agda agde agea aged agee ager ages agga agge agob agod agog agoo agos agra agre agro agsa agsg aoba aora aorb aors aosd aoss arab arad arae arag arar aras arba arbe arbs arda arde ardo ards area ared aree areg areo ares arga argb arge argo args aroa arob arod aroe aroo aror aros arr- arra arre arrg arro arrr arrs ars- arsa arsd arse arso asaa asab asad asae asag asao asar asas asba asbo asda asde asdo asds asea asee aser ases asgd asge asob asod asog asor asos asra asrg asro asrs assa assd asse asso assr asss baaa baad baar baas baba babb babe babo babr babs bada badb badd bade bado badr bads baed baer baes baga bage bagg bago bags baos bar- bara barb bard bare barg baro barr bars basa base baso bass bbad bbas bbbb bbbs bbdd bbdo bbeb bbga bbrg bd-r bdes bdog bdos bdsd bead beag bear beas beba bebb bebe bebo beda bede bedo beds beeb beed beeg beer bees bega begg bego begs beo- beod beor beos bera berd bere berg bero berr bers bes- besa bese beso bess bggs boab boad boag boar boas boba bobb bobe bobo bobs boda bodb bode bodo bods boea boee boeo boer boes boga bogd boge bogg bogo bogs boob bood booe boog boor boos bor- bora bord bore borg boro borr bors bosa bose boso boss brab brad brae brag brao bras brda brdo brds brea breb bred bree breg breo brer bres broa brob brod broe brog broo bror bros brrr brrs brsb brsr bsaa bsas bsbd bsea bseb bsed bsee bseg bser bses bsgs bsod bsos bsra bsrd bssd bsse d-bo daab daad daae daag daar daas daba dabb dabo dabs dada dade dado dads daeb daer daga dage dagg dago dagr dags daos dara darb dard dare darg daro darr dars dasa dasb dasd dase dass dbag dbar dbas dbos dbrs dbsa dbss dddd ddes ddre ddss dead deae dear deas deba debe debs deda dedd dede dedo deeb deed deeg deer dees dega dege dego degs