-er -ji eee eek eeo eep eer ees eet eie eii eij eik eio eip eir eis eit eji ejo ejp ejt eke eki eko ekp ekr eks ekt eo- eoe eoi eok eoo eop eor eos eot ep- epe epi epo epp epr eps ept ere eri erk ero erp err ers ert es- ese esi esk eso esp esr ess est ete eti etj etk eto etp etr ets ett ie- iee iei iej iek iep ier ies iet iie iii iij iio iip iir iis iit ije iji ijk ijo ijs ijt ike iki ikk iko ikr iks ikt io- ioe ioi ioj ioo iop ior ios iot ipe ipi ipo ipp ipr ips ipt ir- ire iri irj irk iro irp irr irs irt is- ise isi isj isk iso isp isr iss ist ite iti itj itk ito itp its itt j-i jee jei jej jek jeo jep jer jes jet jie jii jij jio jip jir jis jit jjj jjk jjp jjr jjs jkk jko jkp jkr jks jkt joe joi joj jok joo jop jor jos jot jpe jpi jpj jpo jpp jpr jps jpt jri jrk jro jrp jrr jrs jrt jse jsi jsj jsk jso jsp jsr jss jst jte jti jtk jtp jtr jts jtt k-t ke- kee kei kek keo kep ker kes ket kie kii kij kik kio kip kir kis kit kje kji kjr kjs kke kki kkk kkp kkr kks kkt koe koi kok koo kop kor kos kot kpe kpi kpk kpo kpp kpr kps kpt kri krk kro krp krr krs krt kse ksi ksk kso ksp ksr kss kst kte ktj ktk kto ktp ktr kts ktt o-i oee oei oeo oep oer oes oet oie oii oik oio oip oir ois oit oje oji ojo ojs oke oki okj okk oko okp okr oks oo- ooi ook ooo oop oor oos oot op- ope opi opj opk opo opp opr ops opt or- ore ori ork oro orp orr ors ort os- ose osi osj osk oso osp osr oss ost ot- ote oti otk oto otp otr ots ott p-p pee pei pek peo pep per pes pet pie pii pij pik pio pip pir pis pit pji pjo pjp pjs pke pki pko pkp pkr pks pkt poe poi pok poo pop por pos pot ppe ppi ppj ppk ppo ppp ppr pps ppt pre pri prk pro prp prr prs prt ps- pse psi psj psk pso psp psr pss pst pt- pte pti ptj ptk pto ptp ptr pts ptt re- ree rei rek reo rep rer res ret rie rii rik rio rip rir ris rit rjk rjp rjr rke rkk rko rkp rks rkt roe roi roj rok roo rop ror ros rot rpe rpi rpk rpo rpp rpr rps rpt rri rrk rrp rrr rrs rrt rse rsi rsj rsk rso rsp rsr rss rst rte rti rtj rtk rto rtp rtr rts rtt se- see sei sej sek seo sep ser ses set sie sii sij sik sio sip sir sis sit sje sji sjj sjk sjp sjr sjs sjt sk- ske ski skj skk sko skp skr sks skt soe soi soj sok soo sop sor sos sot spe spi spk spo spp spr sps spt sr- sre sri srj srk sro srp srr srs srt ss- sse ssi ssj ssk sso ssp ssr sss sst ste sti stj stk sto stp str sts stt te- tee tei tej tek teo tep ter tes tet tie tii tik tio tip tir tis tit tje tji tjo tjp tjr tjs tke tkk tko tkp tkr tks tkt to- toe toi toj tok too top tor tos tot tpe tpi tpj tpk tpo tpp tpr tps tpt tre tri trk tro trp trr trs trt tse tsi tsj tsk tso tsp tsr tss tst tte tti ttk tto ttp ttr tts ttt

-ose eeee eees eeke eeks eeps eero eers eese eesi eesk eete eets eiei eier eies eiji eike eiki eiko eiks eipo eipr eire eirs eise eisk eiso eiss eist eiti eito eitr ejer ejit ejji ejoo ejot ekek eker ekes eket ekis ekki ekoi ekos ekpe ekpo eksi eoes eoir eois eore eori eost eoto eots epee eper epes epi- epie epik epip epis epit epor epos epot eppo eppp epps epro eprp eprs epsi epsp epss epte erei erer eres eret erie erik erio eris erit erke erki erks eroe eroi eroo eros erpe erps erre erro errs erse ersi erso erst erts esee esek eseo eser eses eset esie esik esis esit eske esko esks eso- esok esop esos espe espi espo espp esps esri esse essi esso essp esst este estj esto estp estr ests etee eter etes etik etio etoe etok 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 iiop iios iirs iisi iisj iisp iisr iist iitr iitt ijet ijji ijok ikee iker ikes ikki ikko ikoo ikri ioee ioii ioio ioit ioke ioko iooi iooo ioos iops iore iori iors ioso iote ioto ipek iper ipes ipet ipie ipko ipoe ipop ipos ippo ippr ipri ipse ipsi ipso ipsp ipss ipto ipts iree irer ires iri- irie irio irip iris irje irki irks irop irpe irps irre irri irrs irse irsp irte irti irtp irts isee iseo isep iser ises iset isie isis isit isko iso- isok isop isor isos ispe ispr isps isri isrp isse issi isso issp issr isss iste isti istj isto istp istr ists itek itep iter ites itet itie itis itko itoi itoo itor itos itri itrs itse itsi itso itsp itto j-ro jeep jeer jees jeet jeit jeke jeok jeos jeps jere jeri jerk jero jers jert jese jess jest jete jeti jets jett jiet jije jiji jijk jipe jiri jirk jiro jirt jiso jist jiti jito jits joee joes joie joik