-ene -ine eeee eele eiei eien eile eine eini el-p elee elen elex elie elil elin elix elle elli elne elpe elpi enee enel enin enix enne enni enp- enpi epee epen epi- epie epil epin epip epix eple epll epln eppp epxp exel exen exin expn ieie iele iiie iiii ile- ilex ilie ilin ill- ille illi illp ilni ilpe ilxx inee inel inex inle inne inni inp- inpe inpi inpp ipen ipex ipie ipil ipin ipix ipxe ixil ixxi leel leen leep leie leil lein leix lele leli lell lene leni lenn lepe lepi lepp lexi lexx liel lien liep liii liin lile lili lill line linn linx lip- lipe lipi lipl lipp lixi llll lppl lpxn lxii lxxi lxxx n-ii neei neel neen neep neil nein neip nele neli nell nene neni nepe nepi nexe nexi nexx niel nien niip nile nili nill nilp nine nini ninl nipe nixe nixi nnnn nnpi npin nppl peel peen peep peil pein peip pel- pele pell pen- pene peni penn pepe pepi piel pien piep piip pil- pile pili pill pine pini pinn pinp pipe pipi pipp pixl pixx ple- plee plei plen plex plie plin plip plpp pnin pnln pnnl pnpp ppen ppie pple ppli pppn pppp xen- xene xeni xenn xexe xiii xil- xili xill xilp xine xipe xixi xlii xlix xlpe xnee xpin xxii xxix xxxi xxxx