-er a-a a-i a-t aaa aae aai aao aar aas aat aax aea aee aei aeo aer aes aet aex ai- aia aie aii aio air ais ait aix aoa aoe aoi aoo aor aos aot aox ar- ara are ari aro arr ars art arx as- asa ase asi aso asr ass ast asx at- ata ate ati ato atr ats att atx ax- axa axe axi axo axr axs axt axx eaa eae eai eao ear eas eat eax eea eee eeo eer ees eet eex eia eie eii eio eir eis eit eix eo- eoa eoe eoi eoo eor eos eot era ere eri ero err ers ert es- esa ese esi eso esr ess est esx eta ete eti eto etr ets ett etx ex- exa exe exi exo exr exs ext exx ia- iaa iae iai iao iar ias iat ie- iea iee iei ier ies iet iex iia iie iii iio iir iis iit iix io- ioa ioe ioi ioo ior ios iot ir- ira ire iri iro irr irs irt irx is- isa ise isi iso isr iss ist ita ite iti ito its itt itx ixe ixi o-i oaa oae oai oao oar oas oat oax oea oee oei oeo oer oes oet oex oia oie oii oio oir ois oit oo- ooa ooi ooo oor oos oot oox or- ora ore ori oro orr ors ort orx os- osa ose osi oso osr oss ost osx ot- ota ote oti oto otr ots ott ox- oxa oxi oxo oxt oxx ra- raa rae rai rao rar ras rat rax re- rea ree rei reo rer res ret rex ria rie rii rio rir ris rit rix roa roe roi roo ror ros rot rox rra rri rrr rrs rrt rsa rse rsi rso rsr rss rst rsx rta rte rti rto rtr rts rtt rtx rxr rxs saa sae sai sao sar sas sat sax se- sea see sei seo ser ses set sex sia sie sii sio sir sis sit six soa soe soi soo sor sos sot sox sr- sra sre sri sro srr srs srt srx ss- ssa sse ssi sso ssr sss sst ssx sta ste sti sto str sts stt stx sxi sxs sxt t-x taa tae tai tao tar tas tat tax te- tea tee tei teo ter tes tet tex tia tie tii tio tir tis tit tix to- toa toe toi too tor tos tot tox tra tre tri tro trr trs trt trx tsa tse tsi tso tsr tss tst tsx tta tte tti tto ttr tts ttt ttx txe txi txs txt xaa xar xas xat xee xer xes xet xex xia xie xii xio xis xit xix xoa xoi xoo xor xos xot xox xrt xrx xsa xsi xss xst xti xtr xts xtx xxi xxo xxx

-ase -ose a-ii aaaa aaae aaai aaar aaas aaea aaes aaii aais aaoe aaoo aara aare aari aaro aars aart aasa aase aasi aass aast aata aatt aeas aeer aeio aeit aer- aera aeri aero aers aess aest aeta aeto aetr aett aetx aiai aias aiea aiee aiet aiia aiir aioi aira aire airi airo airs airt airx aisa aise aisi aiso aisr aist aita aite aiti aitr aits aitt aixa aixi aora aors aort aoss arae arai arar aras arat arax area aree arei areo ares aret arex aria arie arii ario aris arit aroa aroe aroi aroo aror aros arr- arra arre arri arro arrr arrs arrt ars- arsa arse arsi arso arst arta arte arti arto artr arts artx asaa asae asai asao asar asas asat asea asee aser ases aset asia asie asii asio asir asis asit asix asoi asor asos asot asra asro asrs assa asse assi asso assr asss asst asta aste asti asto astr asts at-t at-x ataa atae atai atar atas atat atax atea atee atei ateo ater ates atex atia atie atis atit atoe atoi ator atos atot atra atre atri atro atrx atse atsi atst atta atte atti atto attr atts axar axat axer axes axi- axia axie axis axo- axoa axos axse axto axxo eara eare earo ears eart easa ease easi easo east eata eate eati eats eeea eeee eees eera eero eers eese eesi eeta eete eets eext eiao eiei eier eies eira eire eirs eisa eise eiso eiss eist eita eiti eito eitr eoes eoir eois eora eore eori eost eota eoto eots er-x eras erat erei erer eres eret eria erie erio eris erit eroe eroi eroo eros erra erre erro errs ersa erse ersi erso erst erta erts esai esar esas esat esea esee eseo eser eses eset esie esis esit eso- esos esox esra esri essa esse essi esso esst esta este esto estr ests etai etas etat etee eter etes etio etix etoe etos etox etra etre etro etsi etta ette etti etto exa- exai exer exes exis exit exo- exor exos exrx exta exte extr exts iaaa iaai iaas iaat iaea iaia iais iara iare iars iart iasa iasi iaso iasr iata iate iati ieat ieet ieie ieio iera iere ieri iers iesa iesi ieso iesr iest ieta iett iias iies iiie iiii iiio iiis iiit iioi iioo iios iira iirs iisi iisr iist iita iitr iitt ioee ioii ioio ioit iooi iooo ioos iora iore iori iors ioso iota iote ioto irae irai irao irar iras iree irer ires irex iri- iria irie irio iris irix irra irre irri irrs irsa irse irta irte irti irts is-a isae isai isao isar isas isat isea isee iseo iser ises iset isia isie isis isit iso- isor isos isra isri issa isse issi isso issr isss ista iste isti isto istr ists itaa itai itar itas itat itea iter ites itet itex itia itie itis itoi itoo itor itos itra itri itrs itsa itse itsi itso itta itto ixia ixos ixxi o-eo oaer oaes oais oara oare oars oase oasi oass oast oate oats oeax