-er a-a a-i a-t aaa aae aai aap aar aas aat aax aea aee aei aep aer aes aet aex ai- aia aie aii aip air ais ait aix ap- apa ape api app apr aps apt apx ar- ara are ari arp arr ars art arx as- asa ase asi asp asr ass ast asx at- ata ate ati atp atr ats att atx ax- axa axe axi axp axr axs axt axx eaa eae eai eap ear eas eat eax eea eee eep eer ees eet eex eia eie eii eip eir eis eit eix ep- epa epe epi epp epr eps ept epx era ere eri erp err ers ert es- esa ese esi esp esr ess est esx eta ete eti etp etr ets ett etx ex- exa exe exi exp exr exs ext exx ia- iaa iae iai iap iar ias iat ie- iea iee iei iep ier ies iet iex iia iie iii iip iir iis iit iix ipa ipe ipi ipp ipr ips ipt ipx ir- ira ire iri irp irr irs irt irx is- isa ise isi isp isr iss ist ita ite iti itp its itt itx ixe ixi p-p paa pae pai pap par pas pat pax pea pee pei pep per pes pet pex pia pie pii pip pir pis pit pix ppa ppe ppi ppp ppr pps ppt ppx pra pre pri prp prr prs prt prx ps- psa pse psi psp psr pss pst psx pt- pta pte pti ptp ptr pts ptt ptx pxe pxr pxs pxt ra- raa rae rai rap rar ras rat rax re- rea ree rei rep rer res ret rex ria rie rii rip rir ris rit rix rpa rpe rpi rpp rpr rps rpt rpx rra rri rrp rrr rrs rrt rsa rse rsi rsp rsr rss rst rsx rta rte rti rtp rtr rts rtt rtx rxp rxr rxs saa sae sai sap sar sas sat sax se- sea see sei sep ser ses set sex sia sie sii sip sir sis sit six spa spe spi spp spr sps spt spx sr- sra sre sri srp srr srs srt srx ss- ssa sse ssi ssp ssr sss sst ssx sta ste sti stp str sts stt stx sxi sxs sxt t-x taa tae tai tap tar tas tat tax te- tea tee tei tep ter tes tet tex tia tie tii tip tir tis tit tix tpa tpe tpi tpp tpr tps tpt tpx tra tre tri trp trr trs trt trx tsa tse tsi tsp tsr tss tst tsx tta tte tti ttp ttr tts ttt ttx txe txi txs txt xaa xap xar xas xat xee xep xer xes xet xex xia xie xii xis xit xix xpa xpe xpp xps xpt xrt xrx xsa xsi xsp xss xst xti xtp xtr xts xtx xxi xxp xxx

-ase a-ii aaaa aaae aaai aaap aaar aaas aaea aaep aaes aaii aais aapa aapi aaps aapt aara aare aari aarp aars aart aasa aase aasi aass aast aata aatt aeap aeas aeer aeit aer- aera aeri aers aess aest aeta aetr aett aetx aiai aias aiea aiee aiet aiia aiir aipa aipe aipi aips aira aire airi airp airs airt airx aisa aise aisi aisr aist aita aite aiti aitr aits aitt aixa aixi apai apap apar apas apat apax apea apep aper apes apet apex api- apia apie apip apis apit apix appa appr apps appt appx apra apre apri aprs aprt apsa apse apsi apss apta apte apti apts aptt aptx apxs arae arai arap arar aras arat arax area aree arei arep ares aret arex aria arie arii arip aris arit arpa arpe arpi arps arr- arra arre arri arrr arrs arrt ars- arsa arse arsi arst arta arte arti artr arts artx asaa asae asai asap asar asas asat asea asee asep aser ases aset asia asie asii asip asir asis asit asix aspa aspe aspi aspr asps aspt asra asrs assa asse assi assp assr asss asst asta aste asti astp astr asts at-t at-x ataa atae atai atap atar atas atat atax atea atee atei atep ater ates atex atia atie atip atis atit atpr atra atre atri atrp atrx atse atsi atst atta atte atti attp attr atts axar axat axer axes axi- axia axie axis axps axse eapp eaps eara eare earp ears eart easa ease easi east eata eate eati eats eeea eeee eees eeps eera eers eese eesi eeta eete eets eext eiei eier eies eipr eira eire eirs eisa eise eiss eist eita eiti eitr epaa epas epee eper epes epi- epia epie epip epis epit epix eppa eppp epps epra eprp eprs epsa epsi epsp epss epsx epta epte epxp er-x erap eras erat erei erer eres eret eria erie eris erit erpa erpe erps erra erre errs ersa erse ersi erst erta erts esai esar esas esat esea esee eser eses eset esie esis esit espa espe espi espp esps esra esri essa esse essi essp esst esta este estp estr ests etai etap etas etat etee eter etes etix etra etre etsi etta ette etti exa- exai exer exes exis exit expr expt exrx exta exte extr exts iaaa iaai iaap iaas iaat iaea iaep iaia iais iapa iapp iaps iapt iapx iara iare iars iart iasa iasi iasp iasr iata iate iati ieat ieet ieie iepa iera iere ieri iers iesa iesi iesr iest ieta iett iias iies iiie iiii iiis iiit iipa iira iirs iisi iisp iisr iist iita iitr iitt ipas ipat ipea iper ipes ipet ipex ipie ipix ippa ippr ipri ipsa ipse ipsi ipsp ipss ipta ipts ipxe irae irai irap irar iras iree irer ires irex iri- iria irie irip iris irix irpa irpe irps irra irre irri irrs irsa irse irsp irta irte irti irtp irts is-a isae isai isar isas isat isea isee isep iser ises iset isia isie isis isit ispa ispe ispr isps isra