-ey a-a a-i aaa aae aag aai aan aao aax aay aea aee aeg aei aen aeo aex aey ag- aga age agg agi agn ago agx agy ai- aia aie aig aii ain aio aix aiy an- ana ane ang ani ann ano anx any aoa aoe aog aoi aon aoo aox ax- axa axe axi axn axo axx ay- aya aye ayi ayn ayo ayx eaa eae eag eai ean eao eax eea eee eeg een eeo eex eey ega ege egg egi egn ego egx egy eia eie eig eii ein eio eix en- ena ene eng eni enn eno eny eo- eoa eoe eog eoi eon eoo ex- exa exe exi exo exx exy eya eye eyn eyo gaa gae gag gai gan gao gay ge- gea gee geg gei gen geo gex gey gga ggg ggi ggn ggo gia gie gig gii gin gio giy gna gne gni gnn gno goa goe gog goi gon goo gox goy gxa gy- gya gye gyn gyo ia- iaa iae iag iai ian iao ie- iea iee ieg iei ien iex iey iga ige igg igi ign igo igy iia iie iii iin iio iix in- ina ine ing ini inn ino inx iny io- ioa ioe iog ioi ion ioo ixe ixi ixn ixy iya iye iyo iyy n-i naa nae nag nai nan nao nax nay ne- nea nee neg nei nen neo nex ney nga nge ngg ngi ngn ngo nia nie nig nii nin nio nix nna nne nng nni nnn nno no- noa noe nog noi non noo nox noy nya nye nyg nyn nyo nyx nyy o-i oaa oae oag oai oan oao oax oea oee oeg oei oen oeo oex oey oga oge ogg ogi ogn ogo ogx ogy oia oie oii oin oio on- ona one ong oni onn ono onx ony oo- ooa oog ooi oon ooo oox ox- oxa oxi oxn oxo oxx oxy oya oye oyi oyo xaa xag xan xee xeg xen xex xge xgi xia xie xii xin xio xix xna xno xoa xog xoi xon xoo xox xxi xxo xxx xxy xyy yaa yae yag yai yan yao yax yay yea yee yeg yei yen yeo yex yey yga ygo yie yig yii yin yio yna yne yng ynn yny yoe yog yoi yon yoo yox yoy yxa yxe yxy yye yyg yyy