i-no iiii iiio iiis iino iioi iioo iios iisi inis inni inno inns inny ino- inoi inon inos inso inss invs invy inyo ioii ioio ioni ionn iono ions iooi iooo ioos ioso isin isis isno iso- ison isos issi isso isss issy isys ivin ivon ivys iyos n-ii nini nino nins nion nioo nios nisi niso niss nivo niyi nnnn nnos nnss noin noio nois non- noni nonn nono nons noo- noon nooo noos noov nos- noss nosy nov- novi novo novy noyo noys nsin nsis nsos nsso nsss nvis nvss nyny nyon nyss oiii oins oion oios onis onni onno onon onos onoy onso onys oons oooo ooos oosi osii osin osis osno osny osoi osoo osos osov ossi osso ossy ovi- ovis ovni ovo- ovon ovoo oyns oyon oyss s-ii s-iv s-os sini sinn sino sins siny sion sios sisi siss sisy sivi siyi snns snoo snos snov snsy snvi snys soin sois son- soni sono sons sony soon soos sooy sosi soso soss sosv sovo sovs soyo soys ssin ssis ssns sssi ssss svns svoy syis syn- syns syny syon syso syss viii vini vino vins viny vion vios visi visn viso viss visy vivi vivo vivy vnso voin voio vois voni vonn vons vosi voso voss voyi voys vvvv vyis vyny vyos vyso vyss yins yiss yivo ynon yoni yono yons yoon yosi yoso yoyn yoyo ysii yson yvon yyyy