fiini fili- filin fillo filon finif finno finul fionn flinn fluff fluo- fluon foini folin folio folli follo foloi folon fonio fonni fooli fu-fu fullf fullo fuoni if-- iffou ifill ifin iiiii iiuni iliff ilino ilio- ilion illin illui iloni ilulu infin info- infun inili inini inio inio- inion inniu inoff inoil inoli inonu iolon iono- ioooi ioooo iufni iuliu iunno li-fi li-on lifou lilfu lilin liliu lilli lillo lilou lilun linin linlu linon linou lioni lionn lioun liuli lo-fi lofoi lofou loilo lolif lolli lollo lolol looni louin luiff luino lulin lulli lulul luni- lunin nifon niilo nilin nilo- ninon niono nnooo no-fi no-no nofou nofun nolin non-u nonin nonio nonni nonno nooil noonu nouni nu-nu nulli nullo nunni nunon nunun offin offof offon offun ofoil ofono oilof oilon oino- oinoi oliff ollio ollon olofi onin onion onoff onoon ooioo oonin oonli ooooo oullo oulon oulun u-n-i u-nii ufofu uifli ullin ulno- ululu unfun unifi unini uninn union unnun unoil uuuuu