-er -ey eee eeg eek een eeo eer ees eey ege egg egi egn ego egr egs egy eie eig eii eik ein eio eir eis eke ekg eki eko ekr eks eky en- ene eng eni enk enn eno enr ens eny eo- eoe eog eoi eok eon eoo eor eos ere erg eri erk ern ero err ers ery es- ese esg esi esk esn eso esr ess esy eye eyn eyo eyr eys ge- gee geg gei gek gen geo ger ges gey ggg ggi ggn ggo ggr ggs gie gig gii gik gin gio gir gis giy gkn gko gks gne gni gnn gno gnr gns goe gog goi gok gon goo gor gos goy gre grg gri grk grn gro grr grs gry gse gsg gsi gsk gsn gso gsr gss gy- gye gyn gyo gyr gys ie- iee ieg iei iek ien ier ies iey ige igg igi igk ign igo igr igs igy iie iii iin iio iir iis ike iki ikk iko ikr iks in- ine ing ini ink inn ino inr ins iny io- ioe iog ioi ion ioo ior ios ir- ire irg iri irk irn iro irr irs iry is- ise isg isi isk isn iso isr iss isy iye iyo iyr iys iyy ke- kee keg kei kek ken keo ker kes key kgi kgo kgs kgy kie kig kii kik kin kio kir kis kke kki kkk kkn kkr kks kky kn- kne kng kni knk knn kno knr koe kog koi kok kon koo kor kos koy krg kri krk krn kro krr krs kry kse ksg ksi ksk ksn kso ksr kss kye kyn kyo kyr kys n-i ne- nee neg nei nek nen neo ner nes ney nge ngg ngi ngk ngn ngo ngs nie nig nii nik nin nio nir nis nke nki nkk nkn nko nkr nks nky nne nng nni nnk nnn nno nns no- noe nog noi nok non noo nor nos noy nre nrg nri nrk nrn nro nrr nrs nry nse nsg nsi nsk nsn nso nsr nss nsy nye nyg nyk nyn nyo nys nyy o-i oee oeg oei oen oeo oer oes oey oge ogg ogi ogn ogo ogs ogy oie oii oik oin oio oir ois oke okg oki okk oko okr oks on- one ong oni onk onn ono onr ons ony oo- oog ooi ook oon ooo oor oos or- ore org ori ork orn oro orr ors ory os- ose osg osi osk osn oso osr oss oye oyi oyo oys re- ree reg rei rek ren reo rer res rey rge rgg rgi rgk rgn rgo rgr rgs rie rig rii rik rin rio rir ris riy rke rkg rkk rko rks rky rng rni rnn rno rnr rns rny roe rog roi rok ron roo ror ros roy rrg rri rrk rrn rrr rrs rse rsg rsi rsk rsn rso rsr rss ry- rye ryg ryk ryn ryo ryr rys ryy se- see seg sei sek sen seo ser ses sey sge sgg sgi sgk sgn sgo sgr sgs sie sig sii sik sin sio sir sis sk- ske skg ski skk sko skr sks sky sne sng sni snk snn sno snr sns sny soe sog soi sok son soo sor sos soy sr- sre srg sri srk srn sro srr srs sry ss- sse ssg ssi ssk ssn sso ssr sss sy- sye syg syi syk syn syr sys yee yeg yei yek yen yeo yer yes yey ygo yie yig yii yin yio yir yis yki ykk ykn yne yng ynk ynn yns yny yoe yog yoi yok yon yoo yor yos yoy yre yrg yrn yro yrs yse ysg ysi ysk yso ysr yss ysy yye yyg yys yyy