-er -ey eee eeg eer ees eey ege egg egi egr egs egu egy eie eig eii eir eis eiu ere erg eri err ers eru ery es- ese esg esi esr ess esu esy eu- eue eug eui eur eus eye eyr eys ge- gee geg gei ger ges geu gey ggg ggi ggr ggs ggu gie gig gii gir gis giu giy gre grg gri grr grs gru gry gse gsg gsi gsr gss gsu gu- gue gug gui gur gus guu guy gy- gye gyr gys ie- iee ieg iei ier ies iey ige igg igi igr igs igu igy iie iii iir iis iiu ir- ire irg iri irr irs iru iry is- ise isg isi isr iss isu isy iu- iue iug iui iur ius iye iyr iys iyy re- ree reg rei rer res reu rey rge rgg rgi rgr rgs rie rig rii rir ris riy rrg rri rrr rrs rru rse rsg rsi rsr rss rsu rue rug rui rur rus ruu ruy ry- rye ryg ryr rys ryu ryy se- see seg sei ser ses seu sey sge sgg sgi sgr sgs sgu sie sig sii sir sis siu sr- sre srg sri srr srs sry ss- sse ssg ssi ssr sss ssu sue sug sui sur sus suu suy sy- sye syg syi syr sys syu uee ueg uei uer ues uey uge ugg ugi ugr ugs ugu uie uig uii uir uis uiu ur- ure urg uri urr urs uru ury use usg usi usr uss usu uue uug uur uus uuu uyi uys uyu yee yeg yei yer yes yey yie yig yii yir yis yre yrg yrs yru yse ysg ysi ysr yss ysu ysy yue yug yui yur yus yuu yuy yye yyg yys yyu yyy