-ene -ine -nik eeee eefe eefl eefn eeke eele efen effi efik efil efke eiei eien eike eiki eile eine eini eink ekek eken ekki ekne elee elef elek elen elex elfe elfi elie elif elik elil elin elix elke elki elle elli elne enee enel enif enik enin enix enke enki enne enni exel exen exif exin exki f--k feek feel feen fefe feff fefi feie feil fein feke fele felf feli felk fell fene feni fenk fenn ffee ffff ffii fief fiel fien fife fiff fifi fiii fiil fike fiki file fili filk fill filn fine fini fink finn fixe fixx flee flen flex flii flik flin flix ieie iele ifel ifen ifex ifil ifni ifnk iiie iiii ikee iken ikin ikki ile- ilek ilex ilie ilin ilke ilki ill- ille illi ilni ilxx inee inek inel inex infi infl inke inki inle inne inni ixil ixxi keef keek keel keen keff kefx keif keii keik keil kein keke keki kekl kele kelf keli kelk kell keln ken- kene keni kenk kenl kenn kexi kexl kexx kfel kfff kffk kffn kffx kfil kfin kfix kfkx kflf kfli kfll kfln kflx kfnf kfnk kfnl kfnn kfnx kfxe kfxf kfxi kfxl kfxn kfxx kief kiel kien kife kiff kifl kifx kiii kiik kiix kikf kiki kikk kikx kile kili kilk kill kiln kilx kin- kine kinf kini kink kinl kinn kinx kixi kixk kixl kixn kixx kken kkex kkfi kkfn kkik kkin kkix kkkk kklf kkli kkll kkln kklx kkne kkni kknn kknx kkxk kkxl kkxx klee klef klek klen klex klfe klff klfi klfn klfx klif klik klil klin klix klkk klkl klkn klkx klle kllk klne klni klnn klxk klxx knee knef knek knel knen knex knfl knfx knie knif knik knin knki knkk knlf knlx knnk knxx kxel kxen kxex kxff kxfn kxii kxix kxkk kxkx kxle kxli kxll kxlx kxne kxxe kxxf kxxi kxxk kxxl kxxn kxxx leef leek leel leen lefe leff leie leif leik leil lein leix leke leki lekk lele leli lell lene leni lenk lenn lexi lexx lief liek liel lien life liff lifl lifx liii liin like lile lili lill line link linn linx lixi llef llll lnnk lxii lxxi lxxx n-ii neef neei neel neen nefe neff nefi nefl neif neil nein neke nele nelf neli nell nene neni nexe nexi nexx nfff nfix nief niel nien nife niff nike niki nile nili nilk nill nine nini ninl nixe nixi nnnn x-fi xefe xen- xene xeni xenn xexe xfin xiii xil- xili xill xine xixi xlii xlix xnee xxii xxix xxxi xxxx