-er -up a-a a-i a-t aaa aae aaf aai aan aap aar aas aat aau aea aee aef aei aen aep aer aes aet aeu af- afa afe aff afi afn afp afr afs aft afu ai- aia aie aif aii ain aip air ais ait aiu an- ana ane anf ani ann anp anr ans ant anu ap- apa ape apf api apn app apr aps apt apu ar- ara are arf ari arn arp arr ars art aru as- asa ase asf asi asn asp asr ass ast asu at- ata ate atf ati atn atp atr ats att atu au- aua aue auf aui aun aup aur aus aut eaa eae eaf eai ean eap ear eas eat eau eea eee eef een eep eer ees eet ef- efa efe eff efi efp efr efs eft eia eie eif eii ein eip eir eis eit eiu en- ena ene enf eni enn enp enr ens ent enu ep- epa epe epf epi epn epp epr eps ept epu era ere erf eri ern erp err ers ert eru es- esa ese esf esi esn esp esr ess est esu eta ete etf eti etn etp etr ets ett etu eu- eua eue euf eui eun eup eur eus eut faa fae faf fai fan fap far fas fat fau fea fee fef fei fen fep fer fes fet feu ffa ffe fff ffi ffn ffp ffr ffs fft ffu fia fie fif fii fin fip fir fis fit fiu fna fne fnf fni fnn fnp fnr fns fnt fnu fpa fpe fpi fpn fpp fpr fps fpt fpu fra fre frf fri frn frp frr frs frt fru fsa fse fsf fsi fsn fsp fsr fss fst fsu fta fte ftf fti ftn ftp ftr fts ftt ftu fua fue fuf fui fun fup fur fus fut fuu i-f ia- iaa iae iaf iai ian iap iar ias iat iau ie- iea iee ief iei ien iep ier ies iet ifa ife iff ifi ifn ifp ifr ifs ift ifu iia iie iif iii iin iip iir iis iit iiu in- ina ine inf ini inn inp inr ins int inu ipa ipe ipf ipi ipn ipp ipr ips ipt ipu ir- ira ire irf iri irn irp irr irs irt iru is- isa ise isf isi isn isp isr iss ist isu ita ite itf iti itn itp its itt itu iu- iua iue iui iup iur ius iut n-i naa nae naf nai nan nap nar nas nat nau ne- nea nee nef nei nen nep ner nes net neu nfa nfe nff nfi nfn nfp nfr nfs nft nfu nia nie nif nii nin nip nir nis nit niu nna nne nnf nni nnn nnp nns nnt nnu npa npe npf npi npn npp npr nps npt npu nra nre nrf nri nrn nrp nrr nrs nrt nru nsa nse nsf nsi nsn nsp nsr nss nst nsu nta nte ntf nti ntn ntp ntr nts ntt ntu nua nue nui nun nup nur nus nut nuu p-p paa pae paf pai pan pap par pas pat pau pea pee pef pei pen pep per pes pet peu pfa pfe pff pfi pfn pfp pfr pfs pft pfu pia pie pif pii pin pip pir pis pit piu pn- pna pne pnf pni pnn pnp pnr pns pnt pnu ppa ppe ppf ppi ppn ppp ppr pps ppt ppu pra pre prf pri prn prp prr prs prt pru ps- psa pse psf psi psn psp psr pss pst psu pt- pta pte ptf pti ptn ptp ptr pts ptt ptu pua pue puf pui pun pup pur pus put puu ra- raa rae raf rai ran rap rar ras rat rau re- rea ree ref rei ren rep rer res ret reu rfa rfe rff rfi rfn rfp rfr rfs rft rfu ria rie rif rii rin rip rir ris rit rna rni rnn rnp rnr rns rnt rnu rpa rpe rpf rpi rpn rpp rpr rps rpt rpu rra rrf rri rrn rrp rrr rrs rrt rru rsa rse rsf rsi rsn rsp rsr rss rst rsu rta rte rtf rti rtn rtp rtr rts rtt rtu rua rue ruf rui run rup rur rus rut ruu saa sae saf sai san sap sar sas sat sau se- sea see sef sei sen sep ser ses set seu sfa sfe sff sfi sfn sfp sfr sfs sft sfu sia sie sif sii sin sip sir sis sit siu sna sne snf sni snn snp snr sns snt snu spa spe spf spi spn spp spr sps spt spu sr- sra sre srf sri srn srp srr srs srt ss- ssa sse ssf ssi ssn ssp ssr sss sst ssu sta ste stf sti stn stp str sts stt stu sua sue suf sui sun sup sur sus sut suu taa tae taf tai tan tap tar tas tat tau te- tea tee tef tei ten tep ter tes tet teu tfa tfe tff tfi tfn tfp tfr tfs tft tfu tia tie tif tii tin tip tir tis tit tiu tna tne tnf tni tnn tnp tnr tns tnt tpa tpe tpf tpi tpn tpp tpr tps tpt tpu tra tre trf tri trn trp trr trs trt tru tsa tse tsf tsi tsn tsp tsr tss tst tsu tta tte ttf tti ttn ttp ttr tts ttt ttu tua tue tuf tui tun tup tur tus tut tuu ua- uaa uae uaf uai uan uap uar uas uat uau uea uee uef uei uen uep uer ues uet ufa ufe uff ufi ufn ufp ufr ufs uft ufu uia uie uif uii uin uip uir uis uit uiu un- una une unf uni unn unp unr uns unt unu up- upa upe upf upi upn upp upr ups upt upu ur- ura ure urf uri urn urp urr urs urt uru usa use usf usi usn usp usr uss ust usu