-er -up a-a a-i a-q aaa aae aai aan aap aaq aar aas aau aea aee aei aen aep aeq aer aes aeu ai- aia aie aii ain aip aiq air ais aiu an- ana ane ani ann anp anq anr ans anu ap- apa ape api apn app apq apr aps apu aqa aqi aqn aqp aqr aqs ar- ara are ari arn arp arq arr ars aru as- asa ase asi asn asp asq asr ass asu au- aua aue aui aun aup aur aus eaa eae eai ean eap ear eas eau eea eee een eep eer ees eia eie eii ein eip eir eis eiu en- ena ene eni enn enp enr ens enu ep- epa epe epi epn epp epq epr eps epu eqa eqe eqn eqp eqq eqs equ era ere eri ern erp erq err ers eru es- esa ese esi esn esp esq esr ess esu eu- eua eue eui eun eup eur eus ia- iaa iae iai ian iap iaq iar ias iau ie- iea iee iei ien iep ier ies iia iie iii iin iip iir iis iiu in- ina ine ini inn inp inq inr ins inu ipa ipe ipi ipn ipp ipr ips ipu iqa iqe iqs iqu ir- ira ire iri irn irp irq irr irs iru is- isa ise isi isn isp isq isr iss isu iu- iua iue iui iup iur ius n-i naa nae nai nan nap nar nas nau ne- nea nee nei nen nep ner nes neu nia nie nii nin nip niq nir nis niu nna nne nni nnn nnp nns nnu npa npe npi npn npp npr nps npu nqs nra nre nri nrn nrp nrr nrs nru nsa nse nsi nsn nsp nsr nss nsu nua nue nui nun nup nuq nur nus nuu p-p paa pae pai pan pap paq par pas pau pea pee pei pen pep per pes peu pia pie pii pin pip piq pir pis piu pn- pna pne pni pnn pnp pnr pns pnu ppa ppe ppi ppn ppp ppq ppr pps ppu pqi pqq pqr pqs pra pre pri prn prp prq prr prs pru ps- psa pse psi psn psp psr pss psu pua pue pui pun pup pur pus puu qaa qan qap qar qas qau qee qen qep qie qin qip qir qis qiu qne qni qns qpp qpr qps qqq qqu qra qre qri qrp qrs qru qsa qsi qsp qsr qu- qua que qui qur qus ra- raa rae rai ran rap raq rar ras rau re- rea ree rei ren rep req rer res reu ria rie rii rin rip riq rir ris rna rni rnn rnp rnr rns rnu rpa rpe rpi rpn rpp rpr rps rpu rqn rqs rra rri rrn rrp rrq rrr rrs rru rsa rse rsi rsn rsp rsq rsr rss rsu rua rue rui run rup rur rus ruu saa sae sai san sap saq sar sas sau se- sea see sei sen sep seq ser ses seu sia sie sii sin sip siq sir sis siu sna sne sni snn snp snr sns snu spa spe spi spn spp spq spr sps spu sqa sqi sqn sqq sqr sqs sr- sra sre sri srn srp srq srr srs ss- ssa sse ssi ssn ssp ssq ssr sss ssu sua sue sui sun sup suq sur sus suu ua- uaa uae uai uan uap uaq uar uas uau uea uee uei uen uep uer ues uia uie uii uin uip uiq uir uis uiu un- una une uni unn unp unq unr uns unu up- upa upe upi upn upp upr ups upu ur- ura ure uri urn urp urr urs uru usa use usi usn usp usr uss usu uua uue uun uur uus uuu