i-no iiii iiio iino iioi iioo iiop ilin ilio ill- illi illo illp illy ilni ilno iloo inly inni inno inny ino- inoi inol inon inp- inpi inpp inyo ioii ioio iolo ioni ionn iono iooi iooo iopl ipil ipin iplo ipop ippo ippy liii liin lili lill lilo lily linn lino liny lio- lion lip- lipi lipl lipo lipp lipy liyl llll lloo llyn loin loli loll lolo loly loni lono lool loon loop lopi lopp loyn lpny lppl lyin lyly lynn lyo- lyon lyyn n-ii niip nili nill nilo nilp nini ninl nino nion nioo niyi nnnn nnpi noil noin noio noli noll nolo nolp non- noni nonn nono noo- nool noon nooo noop noyl noyo npin nppl nyll nyny nyon nypl oiii oily oion oiyl olin olio olli ollo olly olon onil only onni onno onon onoy oolo oooo opii opin opio opo- opon oppi oppo oppy oyly oyon piip pil- pili pill pilo pily pini pinn pino pinp piny pion pipi pipo pipp pipy piyo plin plio plip plon ploo plop ploy plpp pnin pnln pnnl pnon pnpo pnpp poil poin poio poli poll polo poly poni pono ponp pony pool poon poop pop- popi popo popp popy poyn poyo ppli pplo pppn pppo pppp pyin pyl- pyli pyll pyn- pyo- pyon pypy yili yill ylli ynol ynon yoli yoll yolo yolp yoly yoni yono yool yoon yoop yopo yopy yoyn yoyo yyyy