hhhhh hi-hi hiisi hilis hilli hills hilus hipil hipp- hippi hipps hishu hisis hisiu hissi hisss hp-il huhuh huhus huili huill huish hulls hushi husli iiiii ilish ilisu illui illus ilulu iphis ipils ipsi- ipsus is-is ishii ishis isili isill isisi islip ispup isshi issus issuu isuli isuus iuliu iulus iupps lhuis lihus liisi lilis liliu lilli lilus lipis lippi lipps lipsi lipus lishu lisis lisps liss- lissu liuli lulli lulls lulul lulus lupis luppi lupsu lupul lupus lushi lusis lusus phil- phill philp phils phiph phish phlpp piilu piisi piisu pili- pilis pills pilus pipil pipis pipli pippi pipul pishu pissi piusi plips plish plupp plush psil- pulis pull- pulli pulls pullu pulps pupil push- pusil s-iii shhhh shili shill shilu shipp ships shish shluh shu-i shuil shuis shull shuls shush sihui siili silli sills silpi sippi sipsi sisil sisis sisli sissi sissu siusi slip- slips slish sliss sluis slush sluss spili spill spiss splsh spuul ssssh sssss sulis sulli sulls sulus supls suppl supps supsi sushi susil susus uh-uh uhhuh uhuhs uispp ululu ulupi uppli upshi uship ushis ushus usphl uspis usuli ususi uusis uuuuu