iiii iiio iiis iioi iioo iios iisi ilio ilis ill- illi illo ills illy iloo ilos ilxx ioii ioio iolo iooi iooo ioos ioso isil isis isls isly iso- isol isos issi isso isss issy isyl isys ixil ixos ixxi iyos liii liis lili lill lilo lils lily lio- lios lisi liso liss lisy lixi lixy liyl llll lloo lois loix loli loll lolo lols loly lool loos losi loso loss losy lox- loxo loys lsso lxii lxis lxxi lxxx lyly lyo- lys- lysi lysl lyso lyss lyx- oiii oils oily oios oiyl olio olis olli ollo olly olos olsi oolo oooo ooos oosi osii osis osli oslo osoi osoo osos ossi osso ossy oxi- oxis oxo- oxos oxox oxsi oxxo oxy- oxyl oyls oyly oyss s-ii s-os sil- sili sill silo sils siol sios siox sisi siss sisy sixo sixx siyi sl-i sloo slos sloy slys soil sois soli soll solo sols soly sool soos sooy sosi soso soss soxs soyo soys ssis sssi ssss syis syl- syli syll syls syso syss xiii xil- xili xill xisi xixi xlii xlix xlox xois xolo xosl xoxo xoyo xsil xxii xxix xxxi xxxo xxxx xxxy xyl- xylo yili yill yiss ylli ylls yoix yoli yoll yolo yoly yool yosi yoso yoyo ysii yyyy