-er a-a a-i aaa aae aai aao aap aar aas aax aea aee aei aeo aep aer aes aex ai- aia aie aii aio aip air ais aix aoa aoe aoi aoo aop aor aos aox ap- apa ape api apo app apr aps apx ar- ara are ari aro arp arr ars arx as- asa ase asi aso asp asr ass asx ax- axa axe axi axo axp axr axs axx eaa eae eai eao eap ear eas eax eea eee eeo eep eer ees eex eia eie eii eio eip eir eis eix eo- eoa eoe eoi eoo eop eor eos ep- epa epe epi epo epp epr eps epx era ere eri ero erp err ers es- esa ese esi eso esp esr ess esx ex- exa exe exi exo exp exr exs exx ia- iaa iae iai iao iap iar ias ie- iea iee iei iep ier ies iex iia iie iii iio iip iir iis iix io- ioa ioe ioi ioo iop ior ios ipa ipe ipi ipo ipp ipr ips ipx ir- ira ire iri iro irp irr irs irx is- isa ise isi iso isp isr iss ixe ixi o-i oaa oae oai oao oap oar oas oax oea oee oei oeo oep oer oes oex oia oie oii oio oip oir ois oo- ooa ooi ooo oop oor oos oox op- opa ope opi opo opp opr ops opx or- ora ore ori oro orp orr ors orx os- osa ose osi oso osp osr oss osx ox- oxa oxi oxo oxx p-p paa pae pai pao pap par pas pax pea pee pei peo pep per pes pex pia pie pii pio pip pir pis pix poa poe poi poo pop por pos pox ppa ppe ppi ppo ppp ppr pps ppx pra pre pri pro prp prr prs prx ps- psa pse psi pso psp psr pss psx pxe pxr pxs ra- raa rae rai rao rap rar ras rax re- rea ree rei reo rep rer res rex ria rie rii rio rip rir ris rix roa roe roi roo rop ror ros rox rpa rpe rpi rpo rpp rpr rps rpx rra rri rrp rrr rrs rsa rse rsi rso rsp rsr rss rsx rxp rxr rxs saa sae sai sao sap sar sas sax se- sea see sei seo sep ser ses sex sia sie sii sio sip sir sis six soa soe soi soo sop sor sos sox spa spe spi spo spp spr sps spx sr- sra sre sri sro srp srr srs srx ss- ssa sse ssi sso ssp ssr sss ssx sxi sxs xaa xap xar xas xee xep xer xes xex xia xie xii xio xis xix xoa xoi xoo xop xor xos xox xpa xpe xpo xpp xps xrx xsa xsi xsp xss xxi xxo xxp xxx

-ase -ose a-ii aaaa aaae aaai aaap aaar aaas aaea aaep aaes aaii aais aaoe aaoo aapa aapi aapo aaps aara aare aari aaro aarp aars aasa aase aasi aass aeap aeas aeer aeio aer- aera aeri aero aers aess aiai aias aiea aiee aiia aiir aioi aipa aipe aipi aips aira aire airi airo airp airs airx aisa aise aisi aiso aisr aixa aixi aopo aora aors aosp aoss apai apao apap apar apas apax apea apep aper apes apex api- apia apie apio apip apis apix apo- apoe apoo apop apor apos apox appa appr apps appx apra apre apri apro aprs apsa apse apsi apso apss apxs arae arai arap arar aras arax area aree arei areo arep ares arex aria arie arii ario arip aris aroa aroe aroi aroo aror aros arpa arpe arpi arps arr- arra arre arri arro arrr arrs ars- arsa arse arsi arso asaa asae asai asao asap asar asas asea asee asep aser ases asia asie asii asio asip asir asis asix asoi asop asor asos aspa aspe aspi aspo aspr asps asra asro asrs assa asse assi asso assp assr asss axar axer axes axi- axia axie axis axo- axoa axos axps axse axxo eaop eapp eaps eara eare earo earp ears easa ease easi easo eeea eeee eees eeps eera eero eers eese eesi eiao eiei eier eies eipo eipr eira eire eirs eisa eise eiso eiss eoes eoir eois eora eore eori epaa epas epee eper epes epi- epia epie epip epis epix epor epos epox eppa eppo eppp epps epra epro eprp eprs epsa epsi epsp epss epsx epxp er-x erap eras erei erer eres eria erie erio eris eroe eroi eroo eros erpa erpe erps erra erre erro errs ersa erse ersi erso esai esar esas esea esee eseo eser eses esie esis eso- esop esos esox espa espe espi espo espp esps esra esri essa esse essi esso essp exa- exai exer exes exis exo- exor exos expo expr exrx iaaa iaai iaap iaas iaea iaep iaia iais iapa iapp iaps iapx iara iare iars iasa iasi iaso iasp iasr ieie ieio iepa iera iere ieri iers iesa iesi ieso iesr iias iies iiie iiii iiio iiis iioi iioo iiop iios iipa iira iirs iisi iisp iisr ioee ioii ioio iooi iooo ioos iops iora iore iori iors ioso ipas ipea iper ipes ipex ipie ipix ipoe ipop ipos ippa ippo ippr ipri ipsa ipse ipsi ipso ipsp ipss ipxe irae irai irao irap irar iras iree irer ires irex iri- iria irie irio irip iris irix irop irpa irpe irps irra irre irri irrs irsa irse irsp is-a isae isai isao isar isas isea isee iseo isep iser ises isia isie isis iso- isop isor isos ispa ispe ispr isps isra isri isrp issa isse issi isso issp issr isss ixia ixos ixxi o-eo oaer oaes oais oapi oaps oara oare oars oase oasi oass oeax oepa oeps oera oere oers oese oier oies oiii oios oira oire oise ooaa ooer ooes ooia oooo ooos oops oora oore oosa oose oosi opap opar opei opep oper opes opex