-er -ji eee eeo eer ees eet eie eii eij eio eir eis eit eji ejo ejt eo- eoe eoi eoo eor eos eot ere eri ero err ers ert es- ese esi eso esr ess est ete eti etj eto etr ets ett ie- iee iei iej ier ies iet iie iii iij iio iir iis iit ije iji ijo ijs ijt io- ioe ioi ioj ioo ior ios iot ir- ire iri irj iro irr irs irt is- ise isi isj iso isr iss ist ite iti itj ito its itt j-i jee jei jej jeo jer jes jet jie jii jij jio jir jis jit jjj jjr jjs joe joi joj joo jor jos jot jri jro jrr jrs jrt jse jsi jsj jso jsr jss jst jte jti jtr jts jtt o-i oee oei oeo oer oes oet oie oii oio oir ois oit oje oji ojo ojs oo- ooi ooo oor oos oot or- ore ori oro orr ors ort os- ose osi osj oso osr oss ost ot- ote oti oto otr ots ott re- ree rei reo rer res ret rie rii rio rir ris rit rjr roe roi roj roo ror ros rot rri rrr rrs rrt rse rsi rsj rso rsr rss rst rte rti rtj rto rtr rts rtt se- see sei sej seo ser ses set sie sii sij sio sir sis sit sje sji sjj sjr sjs sjt soe soi soj soo sor sos sot sr- sre sri srj sro srr srs srt ss- sse ssi ssj sso ssr sss sst ste sti stj sto str sts stt te- tee tei tej teo ter tes tet tie tii tio tir tis tit tje tji tjo tjr tjs to- toe toi toj too tor tos tot tre tri tro trr trs trt tse tsi tsj tso tsr tss tst tte tti tto ttr tts ttt

-ose eeee eees eero eers eese eesi eete eets eiei eier eies eiji eire eirs eise eiso eiss eist eiti eito eitr ejer ejit ejji ejoo ejot eoes eoir eois eore eori eost eoto eots erei erer eres eret erie erio eris erit eroe eroi eroo eros erre erro errs erse ersi erso erst erts esee eseo eser eses eset esie esis esit eso- esos esri esse essi esso esst este estj esto estr ests etee eter etes etio etoe etos etre etro etsi ette etti etto ieet ieie ieio iere ieri iers iesi ieso iesr iest iett iies iiie iiii iiio iiis iiit iioi iioo iios iirs iisi iisj iisr iist iitr iitt ijet ijji ioee ioii ioio ioit iooi iooo ioos iore iori iors ioso iote ioto iree irer ires iri- irie irio iris irje irre irri irrs irse irte irti irts isee iseo iser ises iset isie isis isit iso- isor isos isri isse issi isso issr isss iste isti istj isto istr ists iter ites itet itie itis itoi itoo itor itos itri itrs itse itsi itso itto j-ro jeer jees jeet jeit jeos jere jeri jero jers jert jese jess jest jete jeti jets jett jiet jije jiji jiri jiro jirt jiso jist jiti jito jits joee joes joie joio jois joit joji jojo joor joos joot jore joro jort jose joso joss jost joto jots jott jset jssr jsss o-eo oere oers oese oest oeti oier oies oiii oios oire oirt oise oist oiti ojos ooer ooes ooij ooji oooo ooos oore oort oose oosi oost oots ore- oreo orer ores ori- orie orio oris orit orji oro- oroe oror oros orot orri orro orrs orse orsi orso orte orto orts osee osei oser oses oset osie osii osis osoi osoo osor osos osro osse ossi osso oste osti ostr osts otee oter otes otis otit oto- otoe otoo otor otos otre otro otrs otse otso otte otti otto otts rees reet reii reir reis reit reos reot rere reri rero rers rert rese resi reso ress rest rete reti reto retr rets rett rier ries riet riis riji rijo rijs rios riot rire riri rirs rise risi riso riss rist rite riti rito rits ritt roer roes roet roio roir rois roit roje roji rojo rojs rooi roor roos root rore rori roro rort rose rosi roso ross rost rote roti rotj roto rotr rots rott rrrr rsee rsis rsos rsre rsts rtee rtei rtes rtss rtts s-ii s-os se-e se-i se-o se-s se-t seer sees seet seie seii seir seis seit sejo seoi sere seri serj sero serr sers sert sese sesi seso sess sest set- sete seti seto sets sett sier sies siit sijo sijt sioe sior sios siot sire siri siro sirr sirs sirt sise sisi siss sist sit- site siti sito sits sitt sjis sjoe sjrt soeo soes soie soir sois soit soje soji soor soos soot sore sori soro sorr sors sort sose sosi soso soss sost sote soto sots sreo sres sris sros srtr ssee sses sset ssis ssit ssot ssri ssrs sssi ssss ssts stee steo ster stes stet stie stio stir stis stit stoe stoo stor stos stot stre stri stro strs stsi stss sttr teej teer tees teet teie teir teis tejo teor teos ter- tere teri terj tero terr ters tese teso tess test tete teti teto tetr tets tett tie- tiee tiei tieo tier ties tiet tiit tiji tijo tijs tios tire tiri tiro tirr tirs tise tisi tiso tiss tist tite titi tito tits titt tjsj toee toei toer toes toet toie tois toit toji tojo toor toos toot tore tori toro torr tors tort tose tosi toso toss tost tote toti toto totr tots tott tre- tree trei treo tres tret tri- trie trio tris trit troe troi troo tros trot trsi trst trte trtr tses tset tsis tsoi tsos tsse tssi tssr tsst tsts tteo tter ttoe ttss tttt

-esti -itis -tree e-sir eeeee eejit eerie eeros eesti eetti eieio eires eirie eisie eisoo eiste eiter eitri ejiri eorre eoste ereis erere eresi