(
pli> Os, O's, o's, oes [z])
1.b> -15 ;
2.b> 1) () ( i>);
2) ; Now thou art an O without a figure ... I am a Foole, thou art nothing (Shakespearei>) ... ;
3.b> (O). .i> (. i>) O-i> , O-i>, O-i> ; ; ;
Giotto's Ob> , (, , / i>); round as Giotto's Ob> / ( i>).