-ey eee een eeo ees eey en- ene enn eno ens enu eny eo- eoe eon eoo eos eou es- ese esn eso ess esu esy eu- eue eun eus eye eyn eyo eys ne- nee nen neo nes neu ney nne nnn nno nns nnu no- noe non noo nos nou noy nse nsn nso nss nsu nsy nue nun nuo nus nuu nuy nye nyn nyo nys nyu nyy oee oen oeo oes oey on- one onn ono ons onu ony oo- oon ooo oos os- ose osn oso oss osu ou- oue oun ouo ous oye oyo oys se- see sen seo ses seu sey sne snn sno sns snu sny soe son soo sos sou soy ss- sse ssn sso sss ssu sue sun suo sus suu suy sy- sye syn sys syu uee uen ues uey un- une unn uno uns unu uny uoe uon uoo uos use usn uso uss usu uue uun uus uuu uyo uys uyu yee yen yeo yes yey yne ynn yns ynu yny yoe yon yoo yos you yoy yse yso yss ysu ysy yue yun yuo yus yuu yuy yye yys yyu yyy