-er -ey a-a a-i aaa aae aaf aag aai aan aar aas aay aea aee aef aeg aei aen aer aes aey af- afa afe aff afg afi afn afr afs afy ag- aga age agf agg agi agn agr ags agy ai- aia aie aif aig aii ain air ais aiy an- ana ane anf ang ani ann anr ans any ar- ara are arf arg ari arn arr ars ary as- asa ase asf asg asi asn asr ass asy ay- aya aye ayf ayi ayn ayr ays eaa eae eaf eag eai ean ear eas eea eee eef eeg een eer ees eey ef- efa efe eff efg efi efr efs ega ege egf egg egi egn egr egs egy eia eie eif eig eii ein eir eis en- ena ene enf eng eni enn enr ens eny era ere erf erg eri ern err ers ery es- esa ese esf esg esi esn esr ess esy eya eye eyn eyr eys faa fae faf fag fai fan far fas fay fea fee fef feg fei fen fer fes fey ffa ffe fff ffg ffi ffn ffr ffs ffy fga fge fgf fgg fgi fgn fgr fgs fia fie fif fig fii fin fir fis fna fne fnf fng fni fnn fnr fns fra fre frf frg fri frn frr frs fry fsa fse fsf fsg fsi fsn fsr fss fy- fya fye fyi fyn gaa gae gaf gag gai gan gar gas gay ge- gea gee gef geg gei gen ger ges gey gfa gfe gff gfi gfr gfs gfy gga ggg ggi ggn ggr ggs gia gie gif gig gii gin gir gis giy gna gne gnf gni gnn gnr gns gra gre grf grg gri grn grr grs gry gsa gse gsf gsg gsi gsn gsr gss gy- gya gye gyf gyn gyr gys i-f ia- iaa iae iaf iag iai ian iar ias ie- iea iee ief ieg iei ien ier ies iey ifa ife iff ifg ifi ifn ifr ifs ify iga ige igf igg igi ign igr igs igy iia iie iif iii iin iir iis in- ina ine inf ing ini inn inr ins iny ir- ira ire irf irg iri irn irr irs iry is- isa ise isf isg isi isn isr iss isy iya iye iyr iys iyy n-i naa nae naf nag nai nan nar nas nay ne- nea nee nef neg nei nen ner nes ney nfa nfe nff nfi nfn nfr nfs nga nge ngf ngg ngi ngn ngs nia nie nif nig nii nin nir nis nna nne nnf nng nni nnn nns nra nre nrf nrg nri nrn nrr nrs nry nsa nse nsf nsg nsi nsn nsr nss nsy nya nye nyf nyg nyn nys nyy ra- raa rae raf rag rai ran rar ras ray re- rea ree ref reg rei ren rer res rey rfa rfe rff rfg rfi rfn rfr rfs rga rge rgf rgg rgi rgn rgr rgs ria rie rif rig rii rin rir ris riy rna rng rni rnn rnr rns rny rra rrf rrg rri rrn rrr rrs rsa rse rsf rsg rsi rsn rsr rss ry- rya rye ryf ryg ryn ryr rys ryy saa sae saf sag sai san sar sas say se- sea see sef seg sei sen ser ses sey sfa sfe sff sfg sfi sfn sfr sfs sga sge sgf sgg sgi sgn sgr sgs sia sie sif sig sii sin sir sis sna sne snf sng sni snn snr sns sny sr- sra sre srf srg sri srn srr srs sry ss- ssa sse ssf ssg ssi ssn ssr sss sy- sya sye syg syi syn syr sys yaa yae yaf yag yai yan yar yas yay yea yee yef yeg yei yen yer yes yey yfa yfe yff yfr yfs yga yie yif yig yii yin yir yis yna yne yng ynn yns yny yra yre yrf yrg yrn yrs ysa yse ysg ysi ysr yss ysy yye yyf yyg yys yyy