i-no iiii iiio iiis iino iioi iioo iios iirs iisi iisr inis inni inno innr inns inny ino- inoi inon inor inos inri inro inrs inso inss invs invy inyo ioii ioio ioni ionn iono ions iooi iooo ioos iori iors ioso iri- irin irio iris iriy iron irov irri irrs irvs iryn isin isis isno iso- ison isor isos isri issi isso issr isss issy isys ivin ivon ivor ivrs ivry ivys iyos n-ii niir nini nino nins nion nioo nios niro nirs nirv nisi niso niss nivo nivr niyi nnnn nnos nnss noin noio noir nois non- noni nonn nono nons noo- noon nooo noor noos noov nor- nori norn noro norr nors norv nory nos- noss nosy nov- novi novo novy noyo noys nron nrsv nsin nsis nsnr nsos nsso nssr nsss nvir nvis nvss nyny nyon nyro nyss oiii oins oion oios oiry onir onis onni onno onon onor onos onoy onso onys oons oooo ooos oory oosi ori- orin orio oris orni orno orns orny oro- oron oror oros oroy orri orro orrs orry orsi orso orsy orvr orvs orys osii osin osis osno osnr osny osoi osoo osor osos osov osro ossi osso ossy ovi- ovis ovni ovo- ovon ovoo oyns oyon oyri oyss riin riis rinn rino riny rion rios riri rirs risi riso riss rivo rivs riyo rnin roin roio roir rois roni rono rons rony rooi roon roor roos rori roro rory rosi roso ross rosy rovi rovo rovs royn roys rrrr rsis rsnn rsno rsnr rsos ryis rynn ryon rysy s-ii s-iv s-os sini sinn sino sins siny sion sior sios siri siro sirr sirs sisi siss sisy sivi siyi snir snns snoo snor snos snov snrs snsy snvi snys soin soir sois son- soni sono sons sony soon soor soos sooy sori sorn soro sorr sors sory sosi soso soss sosv sovo sovs soyo soys sris srni srnn srno sros srvn ssin ssis ssns ssri ssrs sssi ssss svir svns svor svoy syis syn- syns syny syon syro syrs syry syso syss viii vini vino vins viny vion vios viri viro virr viry visi visn viso viss visy vivi vivo vivy vnir vnso voin voio voir vois voni vonn vons voor vor- vori voro vors vory vosi voso voss voyi voys vrin vrio vris vrnn vron vrsi vvvv vyir vyis vyny vyos vyso vyss yins yirn yirr yiss yivo ynon yoni yono yons yoon yori yorn yoro yory yosi yoso yoyn yoyo yrin yron yryn ysii yson yvon yvor yyyy