-er eee eep eer ees eet ejp ejt ep- epe epp epr eps ept ere erp err ers ert es- ese esp esr ess est ete etj etp etr ets ett jee jej jep jer jes jet jjj jjp jjr jjs jpe jpj jpp jpr jps jpt jrp jrr jrs jrt jse jsj jsp jsr jss jst jte jtp jtr jts jtt p-p pee pep per pes pet pjp pjs ppe ppj ppp ppr pps ppt pre prp prr prs prt ps- pse psj psp psr pss pst pt- pte ptj ptp ptr pts ptt re- ree rep rer res ret rjp rjr rpe rpp rpr rps rpt rrp rrr rrs rrt rse rsj rsp rsr rss rst rte rtj rtp rtr rts rtt se- see sej sep ser ses set sje sjj sjp sjr sjs sjt spe spp spr sps spt sr- sre srj srp srr srs srt ss- sse ssj ssp ssr sss sst ste stj stp str sts stt te- tee tej tep ter tes tet tje tjp tjr tjs tpe tpj tpp tpr tps tpt tre trp trr trs trt tse tsj tsp tsr tss tst tte ttp ttr tts ttt