fili- fillo fills fisho fissi flish flosh floss fofos foils foios folio folli follo foloi fooli fools fosil fsoil hhhhh hi-fi hi-hi hi-lo hifis hihos hiisi hilis hilli hillo hills hilos hisis hissi hisss ho-ho ho-oh hoffs hofii hohol hohos hoill hoiss holis holli hollo holls holo- holos hoofs hooli hoosh hoshi hosho hosil hosoi if-- iffhs ifill ifish ihhof iiiii ilfis iliff ilio- ilios ilish illos ilsol ioooi ioooo is-is ishii ishis ishof isili isill isilo isios isisi isoff isoli isolo isshi lhohi li-fi liisi lilis lilli lillo lilos lisio lisis liss- lisso lo-fi lofoi lofos lohho lohio loilo loiss lolif lolis lolli lollo lolls lolol lolos lools loosi offis offof oflos ofoil oh-oh oh-so ohfoo ohohs oilof oishi oliff olihs olios ollio olofi ooioo ooooh ooooo oshio osill osilo ososo ossi- ossil ossis ossos s-iii s-oil shhhh shiho shilf shili shill shilo shish shiso shoff sholf sholi sholl shoof shooi shool shoos shosh shosi siili silli sills silos sisil sisis sisli sissi slish sliss sloff slooh sloos slosh sloss so-ho so-il so-lo so-so sofis sohil sohio sohos soill soils soli- solis solli solos soosi soshi soss- sossi sshfs ssssh sssss