-ey eee eeg eek een eeo eey ege egg egn ego egy eke ekg eko eky en- ene eng enk enn eno eny eo- eoe eog eok eon eoo eye eyn eyo ge- gee geg gek gen geo gey ggg ggn ggo gkn gko gne gnn gno goe gog gok gon goo goy gy- gye gyn gyo ke- kee keg kek ken keo key kgo kgy kke kkk kkn kky kn- kne kng knk knn kno koe kog kok kon koo koy kye kyn kyo ne- nee neg nek nen neo ney nge ngg ngk ngn ngo nke nkk nkn nko nky nne nng nnk nnn nno no- noe nog nok non noo noy nye nyg nyk nyn nyo nyy oee oeg oen oeo oey oge ogg ogn ogo ogy oke okg okk oko on- one ong onk onn ono ony oo- oog ook oon ooo oye oyo yee yeg yek yen yeo yey ygo ykk ykn yne yng ynk ynn yny yoe yog yok yon yoo yoy yye yyg yyy