h-ii hhhh hhhs hihi hiho hiis hinn hino hins hiri hirn hiro hirs hish hisn hiss hnhs hnoi hohn hoho hoir hois honi hono hons hoon hoor hoos hori horn horo horr hors hosh hoss hrhs hron hros hrso hshs hsin hsni hson i-no ihis ihss iiii iiio iiis iino iioi iioo iios iirs iisi iisr inhs inis inni inno innr inns ino- inoi inon inor inos inri inro inrs insh inso inss ioii ioio ioni ionn iono ions iooi iooo ioos iori iors ioso irhs iri- irin irio iris iroh iron irri irrs ishi ishr ishs isin isis isno iso- ison isor isos isri issh issi isso issr isss n-ii nhhs nhis nhnn nhon niir ninh nini nino nins nioh nion nioo nios niro nirs nish nisi niso niss nnhs nnnn nnos nnss nohn noho nohs noin noio noir nois non- noni nonn nono nons noo- noon nooo noor noos nor- nori norn noro norr nors nos- nosh noss nrhs nron nshs nsin nsis nsnr nsos nsso nssr nsss ohhi ohho ohhs ohio ohis ohno ohoh ohos ohrn ohso ohss oiii oins oion oios onir onis onni onno onon onor onos onso ooho oohs oons oooh oooo ooos oosi orhs ori- orin orio oris orni orno orns oro- oron oror oros orri orro orrs orsi orso oshi osho oshs osii osin osis osno osnr osoi osoo osor osos osro ossi osso rhhs rhin rhio rhoh rhon rhos riho rihs riin riis rinn rino rion rios riri rirs rish risi riso riss rnin rnsh rohn rohr rohs roin roio roir rois roni rono rons rooi roon roor roos rori roro rosh rosi roso ross rrhs rrrr rshs rsis rsnn rsno rsnr rsos s-ii s-os shhh shhs shih shii shin shio shir shis shon shoo shor shos shri shrs sihi sihr sihs sinh sini sinn sino sins sion sior sios siri siro sirr sirs sish sisi siss snhs snir snns snoo snor snos snrs sohh sohn soho sohs soin soir sois son- soni sono sons soon soor soos sorh sori sorn soro sorr sors sosh sosi soso soss srhs sris srni srnn srno sros sshs ssin ssis ssns ssri ssrs sssh sssi ssss