-er -ey a-a a-i aaa aae aaf aai aan aap aar aas aay aea aee aef aei aen aep aer aes aey af- afa afe aff afi afn afp afr afs afy ai- aia aie aif aii ain aip air ais aiy an- ana ane anf ani ann anp anr ans any ap- apa ape apf api apn app apr aps apy ar- ara are arf ari arn arp arr ars ary as- asa ase asf asi asn asp asr ass asy ay- aya aye ayf ayi ayn ayp ayr ays eaa eae eaf eai ean eap ear eas eea eee eef een eep eer ees eey ef- efa efe eff efi efp efr efs eia eie eif eii ein eip eir eis en- ena ene enf eni enn enp enr ens eny ep- epa epe epf epi epn epp epr eps era ere erf eri ern erp err ers ery es- esa ese esf esi esn esp esr ess esy eya eye eyn eyp eyr eys faa fae faf fai fan fap far fas fay fea fee fef fei fen fep fer fes fey ffa ffe fff ffi ffn ffp ffr ffs ffy fia fie fif fii fin fip fir fis fna fne fnf fni fnn fnp fnr fns fpa fpe fpi fpn fpp fpr fps fpy fra fre frf fri frn frp frr frs fry fsa fse fsf fsi fsn fsp fsr fss fy- fya fye fyi fyn fyp i-f ia- iaa iae iaf iai ian iap iar ias ie- iea iee ief iei ien iep ier ies iey ifa ife iff ifi ifn ifp ifr ifs ify iia iie iif iii iin iip iir iis in- ina ine inf ini inn inp inr ins iny ipa ipe ipf ipi ipn ipp ipr ips ipy ir- ira ire irf iri irn irp irr irs iry is- isa ise isf isi isn isp isr iss isy iya iye iyr iys iyy n-i naa nae naf nai nan nap nar nas nay ne- nea nee nef nei nen nep ner nes ney nfa nfe nff nfi nfn nfp nfr nfs nia nie nif nii nin nip nir nis nna nne nnf nni nnn nnp nns npa npe npf npi npn npp npr nps nra nre nrf nri nrn nrp nrr nrs nry nsa nse nsf nsi nsn nsp nsr nss nsy nya nye nyf nyn nyp nys nyy p-p paa pae paf pai pan pap par pas pay pea pee pef pei pen pep per pes pey pfa pfe pff pfi pfn pfp pfr pfs pfy pia pie pif pii pin pip pir pis pn- pna pne pnf pni pnn pnp pnr pns pny ppa ppe ppf ppi ppn ppp ppr pps pra pre prf pri prn prp prr prs pry ps- psa pse psf psi psn psp psr pss psy py- pya pye pyf pyn pyr pys ra- raa rae raf rai ran rap rar ras ray re- rea ree ref rei ren rep rer res rey rfa rfe rff rfi rfn rfp rfr rfs ria rie rif rii rin rip rir ris riy rna rni rnn rnp rnr rns rny rpa rpe rpf rpi rpn rpp rpr rps rra rrf rri rrn rrp rrr rrs rsa rse rsf rsi rsn rsp rsr rss ry- rya rye ryf ryn ryr rys ryy saa sae saf sai san sap sar sas say se- sea see sef sei sen sep ser ses sey sfa sfe sff sfi sfn sfp sfr sfs sia sie sif sii sin sip sir sis sna sne snf sni snn snp snr sns sny spa spe spf spi spn spp spr sps spy sr- sra sre srf sri srn srp srr srs sry ss- ssa sse ssf ssi ssn ssp ssr sss sy- sya sye syi syn syp syr sys yaa yae yaf yai yan yap yar yas yay yea yee yef yei yen yep yer yes yey yfa yfe yff yfr yfs yie yif yii yin yip yir yis yna yne ynn ynp yns yny ypa ypf yps yra yre yrf yrn yrp yrs ysa yse ysi ysp ysr yss ysy yye yyf yys yyy