-er -ey a-a a-i aaa aae aaf aag aai aan aar aay aea aee aef aeg aei aen aer aey af- afa afe aff afg afi afn afr afy ag- aga age agf agg agi agn agr agy ai- aia aie aif aig aii ain air aiy an- ana ane anf ang ani ann anr any ar- ara are arf arg ari arn arr ary ay- aya aye ayf ayi ayn ayr eaa eae eaf eag eai ean ear eea eee eef eeg een eer eey ef- efa efe eff efg efi efr ega ege egf egg egi egn egr egy eia eie eif eig eii ein eir en- ena ene enf eng eni enn enr eny era ere erf erg eri ern err ery eya eye eyn eyr faa fae faf fag fai fan far fay fea fee fef feg fei fen fer fey ffa ffe fff ffg ffi ffn ffr ffy fga fge fgf fgg fgi fgn fgr fia fie fif fig fii fin fir fna fne fnf fng fni fnn fnr fra fre frf frg fri frn frr fry fy- fya fye fyi fyn gaa gae gaf gag gai gan gar gay ge- gea gee gef geg gei gen ger gey gfa gfe gff gfi gfr gfy gga ggg ggi ggn ggr gia gie gif gig gii gin gir giy gna gne gnf gni gnn gnr gra gre grf grg gri grn grr gry gy- gya gye gyf gyn gyr i-f ia- iaa iae iaf iag iai ian iar ie- iea iee ief ieg iei ien ier iey ifa ife iff ifg ifi ifn ifr ify iga ige igf igg igi ign igr igy iia iie iif iii iin iir in- ina ine inf ing ini inn inr iny ir- ira ire irf irg iri irn irr iry iya iye iyr iyy n-i naa nae naf nag nai nan nar nay ne- nea nee nef neg nei nen ner ney nfa nfe nff nfi nfn nfr nga nge ngf ngg ngi ngn nia nie nif nig nii nin nir nna nne nnf nng nni nnn nra nre nrf nrg nri nrn nrr nry nya nye nyf nyg nyn nyy ra- raa rae raf rag rai ran rar ray re- rea ree ref reg rei ren rer rey rfa rfe rff rfg rfi rfn rfr rga rge rgf rgg rgi rgn rgr ria rie rif rig rii rin rir riy rna rng rni rnn rnr rny rra rrf rrg rri rrn rrr ry- rya rye ryf ryg ryn ryr ryy yaa yae yaf yag yai yan yar yay yea yee yef yeg yei yen yer yey yfa yfe yff yfr yga yie yif yig yii yin yir yna yne yng ynn yny yra yre yrf yrg yrn yye yyf yyg yyy