-er -up eee eem een eep eer ees eie eii eim ein eip eir eis eiu em- eme emi emm emn emp emr ems emu en- ene eni enm enn enp enr ens enu ep- epe epi epm epn epp epr eps epu ere eri erm ern erp err ers eru es- ese esi esm esn esp esr ess esu eu- eue eui eun eup eur eus ie- iee iei iem ien iep ier ies iie iii iim iin iip iir iis iiu im- ime imi imm imn imp ims imu in- ine ini inm inn inp inr ins inu ipe ipi ipm ipn ipp ipr ips ipu ir- ire iri irm irn irp irr irs iru is- ise isi ism isn isp isr iss isu iu- iue iui ium iup iur ius m-r mee mei mem men mep mer mes meu mi- mie mii mim min mip mir mis miu mme mmi mmm mmn mmp mmr mms mmu mne mni mnm mnn mnp mnr mns mnu mpe mpi mpm mpn mpp mpr mps mpu mre mri mrm mrn mrp mrr mrs mru mse msi msm msn msp msr mss msu mue mui mum mun mup mur mus muu n-i ne- nee nei nem nen nep ner nes neu nie nii nim nin nip nir nis niu nme nmi nmm nmn nmp nmr nms nmu nne nni nnm nnn nnp nns nnu npe npi npm npn npp npr nps npu nre nri nrm nrn nrp nrr nrs nru nse nsi nsm nsn nsp nsr nss nsu nue nui num nun nup nur nus nuu p-p pee pei pem pen pep per pes peu pie pii pim pin pip pir pis piu pme pmi pmm pmn pmp pmr pms pmu pn- pne pni pnm pnn pnp pnr pns pnu ppe ppi ppm ppn ppp ppr pps ppu pre pri prm prn prp prr prs pru ps- pse psi psm psn psp psr pss psu pue pui pum pun pup pur pus puu re- ree rei rem ren rep rer res reu rie rii rim rin rip rir ris rme rmi rmm rmn rmp rmr rms rni rnm rnn rnp rnr rns rnu rpe rpi rpm rpn rpp rpr rps rpu rri rrm rrn rrp rrr rrs rru rse rsi rsm rsn rsp rsr rss rsu rue rui rum run rup rur rus ruu se- see sei sem sen sep ser ses seu sie sii sim sin sip sir sis siu sme smi smm smn smp smr sms smu sne sni snm snn snp snr sns snu spe spi spm spn spp spr sps spu sr- sre sri srm srn srp srr srs ss- sse ssi ssm ssn ssp ssr sss ssu sue sui sum sun sup sur sus suu uee uei uem uen uep uer ues uie uii uim uin uip uir uis uiu um- ume umi umm umn ump umr ums umu un- une uni unm unn unp unr uns unu up- upe upi upm upn upp upr ups upu ur- ure uri urm urn urp urr urs uru use usi usm usn usp usr uss usu uue uum uun uur uus uuu