-er -up a-a a-i aaa aae aai aak aan aap aar aas aau aea aee aei aek aen aep aer aes aeu ai- aia aie aii aik ain aip air ais aiu aka ake aki akk akn akp akr aks aku an- ana ane ani ank ann anp anr ans anu ap- apa ape api apk apn app apr aps apu ar- ara are ari ark arn arp arr ars aru as- asa ase asi ask asn asp asr ass asu au- aua aue aui auk aun aup aur aus eaa eae eai eak ean eap ear eas eau eea eee eek een eep eer ees eia eie eii eik ein eip eir eis eiu eka eke eki ekp ekr eks eku en- ena ene eni enk enn enp enr ens enu ep- epa epe epi epn epp epr eps epu era ere eri erk ern erp err ers eru es- esa ese esi esk esn esp esr ess esu eu- eua eue eui eun eup eur eus ia- iaa iae iai ian iap iar ias iau ie- iea iee iei iek ien iep ier ies iia iie iii iin iip iir iis iiu ika ike iki ikk ikr iks iku in- ina ine ini ink inn inp inr ins inu ipa ipe ipi ipn ipp ipr ips ipu ir- ira ire iri irk irn irp irr irs iru is- isa ise isi isk isn isp isr iss isu iu- iua iue iui iup iur ius ka- kaa kae kai kak kan kap kar kas kau ke- kea kee kei kek ken kep ker kes kia kie kii kik kin kip kir kis kiu kke kki kkk kkn kkp kkr kks kku kn- kna kne kni knk knn knp knr knu kpa kpe kpi kpk kpn kpp kpr kps kpu kra kri krk krn krp krr krs kru ksa kse ksi ksk ksn ksp ksr kss ksu kue kui kuk kun kup kur kus kuu n-i naa nae nai nak nan nap nar nas nau ne- nea nee nei nek nen nep ner nes neu nia nie nii nik nin nip nir nis niu nka nke nki nkk nkn nkp nkr nks nku nna nne nni nnk nnn nnp nns nnu npa npe npi npn npp npr nps npu nra nre nri nrk nrn nrp nrr nrs nru nsa nse nsi nsk nsn nsp nsr nss nsu nua nue nui nuk nun nup nur nus nuu p-p paa pae pai pak pan pap par pas pau pea pee pei pek pen pep per pes peu pia pie pii pik pin pip pir pis piu pka pke pki pkn pkp pkr pks pku pn- pna pne pni pnk pnn pnp pnr pns pnu ppa ppe ppi ppk ppn ppp ppr pps ppu pra pre pri prk prn prp prr prs pru ps- psa pse psi psk psn psp psr pss psu pua pue pui puk pun pup pur pus puu ra- raa rae rai rak ran rap rar ras rau re- rea ree rei rek ren rep rer res reu ria rie rii rik rin rip rir ris rke rkk rkp rks rku rna rni rnn rnp rnr rns rnu rpa rpe rpi rpk rpn rpp rpr rps rpu rra rri rrk rrn rrp rrr rrs rru rsa rse rsi rsk rsn rsp rsr rss rsu rua rue rui ruk run rup rur rus ruu saa sae sai sak san sap sar sas sau se- sea see sei sek sen sep ser ses seu sia sie sii sik sin sip sir sis siu sk- ska ske ski skk skp skr sks sku sna sne sni snk snn snp snr sns snu spa spe spi spk spn spp spr sps spu sr- sra sre sri srk srn srp srr srs ss- ssa sse ssi ssk ssn ssp ssr sss ssu sua sue sui suk sun sup sur sus suu ua- uaa uae uai uak uan uap uar uas uau uea uee uei uen uep uer ues uia uie uii uin uip uir uis uiu uka uke uki ukk ukn ukp ukr uku un- una une uni unk unn unp unr uns unu up- upa upe upi upk upn upp upr ups upu ur- ura ure uri urk urn urp urr urs uru usa use usi usk usn usp usr uss usu uua uue uun uur uus uuu