i-no iiii iiio iiis iino iioi iioo iios iisi inis inni inno inns ino- inoi inon inos inso inss ioii ioio ioni ionn iono ions iooi iooo ioos ioso isin isis isno iso- ison isos issi isso isss n-ii nini nino nins nion nioo nios nisi niso niss nnnn nnos nnss noin noio nois non- noni nonn nono nons noo- noon nooo noos nos- noss nsin nsis nsos nsso nsss oiii oins oion oios onis onni onno onon onos onso oons oooo ooos oosi osii osin osis osno osoi osoo osos ossi osso s-ii s-os sini sinn sino sins sion sios sisi siss snns snoo snos soin sois son- soni sono sons soon soos sosi soso soss ssin ssis ssns sssi ssss