-ene -ine -one -yne cccc ccci ccee ccic ccii ccnc ccne ccni ccny ccoc cec- cece ceci ceco ceec cen- cene ceni ceno ceny cicc cici cico ciee cien ciii cin- cinc cine cini cino cion cnci cnco cnic cnie coce coco coen coin con- conc cone coni conn cono cony coon coyn coyo cyc- cycc cyen cyn- cyne cyno cyon cyy- cyyc cyyn eccc ecce ecci ecco ecne eco- econ eeee eeny eeoc eico eiec eiei eien eine eini eino eion ence enci enco ency enee eneo eney enin enio ennc enne enni enny eno- enoc enoe enon enoy enye enyo eoin eone eyec eyen eyey eyio eyne i-no iccc icci iccn icco icec icee icey icnc icoc icon iecc ieie ieio iiie iiii iiio iino iioi iioo ince inci inco incy inee inne inni inno inny ino- inoi inon inyo ioci ioee ioii ioio ione ioni ionn iono iooi iooo n-ii nccc ncci nccn ncec ncee ncen ncnc ncoc necc nece neco necy neei neen neic nein nene neni neno neo- neoc neon neoo neye neyn neyo nicc nice nici nico nicy nien nieo nine nini nino nion nioo niye niyi nnnn noce noci noco noie noin noio non- none noni nonn nono noo- noon nooo noye noyo nycc nyce nyco nycy nyen nyne nyny nyon o-eo occc occi occn oce ocee ocin ocon oec- oecc oeec oen- oeno oeye oeyo oici oiii oion onc- once onco one- onec onee onei oneo oney onic onie onne onni onno onon onoy oone oooo oyce oyee oyen oyne oyon yccc ycee ycie yeen yeie yeii yenc yene yeni yeon yeye yeyi yeyo yien ynce ynne ynon yoen yone yoni yono yoon yoye yoyn yoyo yyyy