-er a-a a-b a-t aaa aab aae aao aap aar aas aat ab- aba abb abe abo abp abr abs abt aea aeb aee aeo aep aer aes aet aoa aob aoe aoo aop aor aos aot ap- apa apb ape apo app apr aps apt ar- ara arb are aro arp arr ars art as- asa asb ase aso asp asr ass ast at- ata atb ate ato atp atr ats att b-p baa bab bae bao bap bar bas bat bba bbb bbe bbo bbp bbr bbs bbt be- bea beb bee beo bep ber bes bet boa bob boe boo bop bor bos bot bpa bpb bpe bpo bpp bpr bps bpt bra brb bre bro brp brr brs brt bsa bsb bse bso bsp bsr bss bst bta btb bte bto btp btr bts btt eaa eab eae eao eap ear eas eat eba ebb ebe ebo ebp ebr ebs ebt eea eeb eee eeo eep eer ees eet eo- eoa eob eoe eoo eop eor eos eot ep- epa epb epe epo epp epr eps ept era erb ere ero erp err ers ert es- esa esb ese eso esp esr ess est eta etb ete eto etp etr ets ett oaa oab oae oao oap oar oas oat ob- oba obb obe obo obp obr obs obt oea oeb oee oeo oep oer oes oet oo- ooa oob ooo oop oor oos oot op- opa opb ope opo opp opr ops opt or- ora orb ore oro orp orr ors ort os- osa osb ose oso osp osr oss ost ot- ota otb ote oto otp otr ots ott p-p paa pab pae pao pap par pas pat pba pbb pbe pbo pbp pbr pbs pbt pea peb pee peo pep per pes pet poa pob poe poo pop por pos pot ppa ppb ppe ppo ppp ppr pps ppt pra prb pre pro prp prr prs prt ps- psa psb pse pso psp psr pss pst pt- pta ptb pte pto ptp ptr pts ptt ra- raa rab rae rao rap rar ras rat rba rbb rbe rbo rbp rbr rbs rbt re- rea reb ree reo rep rer res ret roa rob roe roo rop ror ros rot rpa rpb rpe rpo rpp rpr rps rpt rra rrb rrp rrr rrs rrt rsa rsb rse rso rsp rsr rss rst rta rtb rte rto rtp rtr rts rtt saa sab sae sao sap sar sas sat sba sbb sbe sbo sbp sbr sbs sbt se- sea seb see seo sep ser ses set soa sob soe soo sop sor sos sot spa spb spe spo spp spr sps spt sr- sra srb sre sro srp srr srs srt ss- ssa ssb sse sso ssp ssr sss sst sta stb ste sto stp str sts stt taa tab tae tao tap tar tas tat tba tbb tbe tbo tbp tbr tbs tbt te- tea teb tee teo tep ter tes tet to- toa tob toe too top tor tos tot tpa tpb tpe tpo tpp tpr tps tpt tra trb tre tro trp trr trs trt tsa tsb tse tso tsp tsr tss tst tta ttb tte tto ttp ttr tts ttt

-ase -ose a-be aaaa aaab aaae aaap aaar aaas aaba aabb aabp aabt aaea aaep aaes aaoe aaoo aapa aapo aaps aapt aara aare aaro aarp aars aart aasa aase aass aast aata aatt abaa abab abae abap abar abas abat abb- abba abbb abbe abbo abbr abbs abbt abee aber abes abet aboa abob aboo abor abos abot abpa abpp abpr abps abra abro abrs abs- absa abse absp abss abta abts aeap aeas aebs aeer aer- aera aero aers aess aest aeta aeto aetr aett aoba aopo aora aorb aors aort aosp aoss apao apap apar apas apat apba apbr apbs apea apep aper apes apet apo- apoe apoo apop apor apos apot appa appr apps appt apra apre apro aprs aprt apsa apse apso apss apta apte apts aptt arab arae arap arar aras arat arba arbe arbs area aree areo arep ares aret aroa arob aroe aroo aror aros arpa arpe arps arr- arra arre arro arrr arrs arrt ars- arsa arse arso arst arta arte arto artr arts asaa asab asae asao asap asar asas asat asba asbo asea asee asep aser ases aset asob asop asor asos asot aspa aspe aspo aspr asps aspt asra asro asrs assa asse asso assp assr asss asst asta astb aste asto astp astr asts at-t ataa atab atae atap atar atas atat atbs atea atee ateo atep ater ates atob atoe atop ator atos atot atpr atra atre atro atrp atsb atse atst atta atte atto attp attr atts baaa baar baas baat baba babb babe babo babr babs baer baes baos bapa bape bapp baps bapt bar- bara barb bare baro barr bars bart basa base baso bass bast bata bate bato bats batt bbas bbbb bbbs bbeb bbet bbpr beap bear beas beat beba bebb bebe bebo beeb beep beer bees beet beo- beor beos beot bepo bera bere bero berr bers bert bes- besa bese beso bess best beta bete beto bets bett boab boar boas boat boba bobb bobe bobo bobs boea boee boeo boep boer boes boet boob booe boop boor boos boot bopa bope bopp bops bor- bora bore boro borr bors bort bosa bose boso boss bost bota botb bote boto bots bott bpea bpoe bpot bpsa brab brae brao bras brat brea breb bree breo brep brer bres bret broa brob broe broo bror bros brot brrr brrs brsb brsr brst bsaa bsap bsas bsat bsea bseb bsee bser bses bset bsos bspp bspr bsra bsse bsts btaa btbp btob btor btps btrt btss bttb eaba eaop eapp eaps eara earb eare earo earp ears eart easa ease easo east eata eate eats ebba ebbo ebbr ebbs eber ebes eboe eboo ebor ebos ebpo ebro ebsa eeea eeee eees eeps