-er -up eee eek eem een eep eer ees eie eii eik eim ein eip eir eis eiu eke eki ekp ekr eks eku em- eme emi emk emm emn emp emr ems emu en- ene eni enk enm enn enp enr ens enu ep- epe epi epm epn epp epr eps epu ere eri erk erm ern erp err ers eru es- ese esi esk esm esn esp esr ess esu eu- eue eui eun eup eur eus ie- iee iei iek iem ien iep ier ies iie iii iim iin iip iir iis iiu ike iki ikk ikr iks iku im- ime imi imm imn imp ims imu in- ine ini ink inm inn inp inr ins inu ipe ipi ipm ipn ipp ipr ips ipu ir- ire iri irk irm irn irp irr irs iru is- ise isi isk ism isn isp isr iss isu iu- iue iui ium iup iur ius ke- kee kei kek kem ken kep ker kes kie kii kik kim kin kip kir kis kiu kke kki kkk kkm kkn kkp kkr kks kku kme kmi kmk kmm kmp kms kmu kn- kne kni knk knm knn knp knr knu kpe kpi kpk kpm kpn kpp kpr kps kpu kri krk krn krp krr krs kru kse ksi ksk ksm ksn ksp ksr kss ksu kue kui kuk kum kun kup kur kus kuu m-r mee mei mek mem men mep mer mes meu mi- mie mii mik mim min mip mir mis miu mke mkk mkm mkn mkp mkr mks mku mme mmi mmk mmm mmn mmp mmr mms mmu mne mni mnk mnm mnn mnp mnr mns mnu mpe mpi mpk mpm mpn mpp mpr mps mpu mre mri mrk mrm mrn mrp mrr mrs mru mse msi msk msm msn msp msr mss msu mue mui muk mum mun mup mur mus muu n-i ne- nee nei nek nem nen nep ner nes neu nie nii nik nim nin nip nir nis niu nke nki nkk nkm nkn nkp nkr nks nku nme nmi nmk nmm nmn nmp nmr nms nmu nne nni nnk nnm nnn nnp nns nnu npe npi npm npn npp npr nps npu nre nri nrk nrm nrn nrp nrr nrs nru nse nsi nsk nsm nsn nsp nsr nss nsu nue nui nuk num nun nup nur nus nuu p-p pee pei pek pem pen pep per pes peu pie pii pik pim pin pip pir pis piu pke pki pkm pkn pkp pkr pks pku pme pmi pmk pmm pmn pmp pmr pms pmu pn- pne pni pnk pnm pnn pnp pnr pns pnu ppe ppi ppk ppm ppn ppp ppr pps ppu pre pri prk prm prn prp prr prs pru ps- pse psi psk psm psn psp psr pss psu pue pui puk pum pun pup pur pus puu re- ree rei rek rem ren rep rer res reu rie rii rik rim rin rip rir ris rke rkk rkm rkp rks rku rme rmi rmm rmn rmp rmr rms rni rnm rnn rnp rnr rns rnu rpe rpi rpk rpm rpn rpp rpr rps rpu rri rrk rrm rrn rrp rrr rrs rru rse rsi rsk rsm rsn rsp rsr rss rsu rue rui ruk rum run rup rur rus ruu se- see sei sek sem sen sep ser ses seu sie sii sik sim sin sip sir sis siu sk- ske ski skk skm skp skr sks sku sme smi smk smm smn smp smr sms smu sne sni snk snm snn snp snr sns snu spe spi spk spm spn spp spr sps spu sr- sre sri srk srm srn srp srr srs ss- sse ssi ssk ssm ssn ssp ssr sss ssu sue sui suk sum sun sup sur sus suu uee uei uem uen uep uer ues uie uii uim uin uip uir uis uiu uke uki ukk ukn ukp ukr uku um- ume umi umm umn ump umr ums umu un- une uni unk unm unn unp unr uns unu up- upe upi upk upm upn upp upr ups upu ur- ure uri urk urm urn urp urr urs uru use usi usk usm usn usp usr uss usu uue uum uun uur uus uuu