-er -ji -up eee een eep eer ees eie eii eij ein eip eir eis eiu eji ejp eju en- ene eni enn enp enr ens enu ep- epe epi epn epp epr eps epu ere eri ern erp err ers eru es- ese esi esn esp esr ess esu eu- eue eui euj eun eup eur eus ie- iee iei iej ien iep ier ies iie iii iij iin iip iir iis iiu ije iji ijn ijs iju in- ine ini inj inn inp inr ins inu ipe ipi ipn ipp ipr ips ipu ir- ire iri irj irn irp irr irs iru is- ise isi isj isn isp isr iss isu iu- iue iui iup iur ius j-i jee jei jej jen jep jer jes jeu jie jii jij jin jip jir jis jiu jjj jjp jjr jjs jju jne jnj jnn jnp jnr jns jnu jpe jpi jpj jpn jpp jpr jps jri jrn jrp jrr jrs jse jsi jsj jsn jsp jsr jss jsu jue jui jun jup jur jus n-i ne- nee nei nej nen nep ner nes neu nie nii nin nip nir nis niu nje njn njp njs nju nne nni nnn nnp nns nnu npe npi npn npp npr nps npu nre nri nrj nrn nrp nrr nrs nru nse nsi nsn nsp nsr nss nsu nue nui nuj nun nup nur nus nuu p-p pee pei pen pep per pes peu pie pii pij pin pip pir pis piu pji pjp pjs pn- pne pni pnn pnp pnr pns pnu ppe ppi ppj ppn ppp ppr pps ppu pre pri prn prp prr prs pru ps- pse psi psj psn psp psr pss psu pue pui puj pun pup pur pus puu re- ree rei ren rep rer res reu rie rii rin rip rir ris rjp rjr rni rnn rnp rnr rns rnu rpe rpi rpn rpp rpr rps rpu rri rrn rrp rrr rrs rru rse rsi rsj rsn rsp rsr rss rsu rue rui run rup rur rus ruu se- see sei sej sen sep ser ses seu sie sii sij sin sip sir sis siu sje sji sjj sjp sjr sjs sju sne sni snj snn snp snr sns snu spe spi spn spp spr sps spu sr- sre sri srj srn srp srr srs ss- sse ssi ssj ssn ssp ssr sss ssu sue sui sun sup sur sus suu uee uei uen uep uer ues uie uii uin uip uir uis uiu uji ujs un- une uni unn unp unr uns unu up- upe upi upj upn upp upr ups upu ur- ure uri urn urp urr urs uru use usi usj usn usp usr uss usu uue uun uur uus uuu