-er eee een eep eer ees ejp en- ene enn enp enr ens ep- epe epn epp epr eps ere ern erp err ers es- ese esn esp esr ess jee jej jen jep jer jes jjj jjp jjr jjs jne jnj jnn jnp jnr jns jpe jpj jpn jpp jpr jps jrn jrp jrr jrs jse jsj jsn jsp jsr jss ne- nee nej nen nep ner nes nje njn njp njs nne nnn nnp nns npe npn npp npr nps nre nrj nrn nrp nrr nrs nse nsn nsp nsr nss p-p pee pen pep per pes pjp pjs pn- pne pnn pnp pnr pns ppe ppj ppn ppp ppr pps pre prn prp prr prs ps- pse psj psn psp psr pss re- ree ren rep rer res rjp rjr rnn rnp rnr rns rpe rpn rpp rpr rps rrn rrp rrr rrs rse rsj rsn rsp rsr rss se- see sej sen sep ser ses sje sjj sjp sjr sjs sne snj snn snp snr sns spe spn spp spr sps sr- sre srj srn srp srr srs ss- sse ssj ssn ssp ssr sss