1.b> , ; , ; in a degraded condition / [.i> .i> 4];
2.b> , ( ..i> i>);
3.b> , , - i> ;
4.b> ; in a degraded condition [.i> .i> 1];
5.b> ; ( i>);
6.b> .i> , .
Developed by George Keretchashvili