i-no iiii iiio iiis iino iioi iioo iios iisi inis inni inno inns ino- inoi inon inos inox inso inss invs inxs ioii ioio ioni ionn iono ions iooi iooo ioos ioso isin isis isno iso- ison isos issi isso isss ivin ivon ixos ixxi n-ii nini nino nins nion nioo nios nisi niso niss nivo nixi nnnn nnos nnss noin noio nois noix non- noni nonn nono nons nonx noo- noon nooo noos noov nos- noss nov- novi novo nsin nsis nsos nsso nsss nvis nvss oiii oins oion oios onis onix onni onno onon onos onso oons oooo ooos oosi osii osin osis osno osoi osoo osos osov ossi osso ovi- ovis ovni ovo- ovon ovoo oxi- oxis oxo- oxon oxos oxox oxsi oxxo s-ii s-iv s-os sini sinn sino sins sion sios siox sisi siss sivi sixo sixx snns snoo snos snov snvi soin sois son- soni sono sons soon soos sosi soso soss sosv sovo sovs soxs ssin ssis ssns sssi ssss svns svox viii vini vino vins vion vios visi visn viso viss vivi vivo vixx vnso voin voio vois voix voni vonn vons vosi voso voss voxx vsix vvvv xiii xion xisi xixi xois xoxo xsin xson xvii xxii xxiv xxix xxvi xxxi xxxo xxxv xxxx