D=2,3;
D=4,2;
D=4,5;
D=6,2;
D=6,7;
D=11,5;
D=2,1;
D=2,4;
D=2,6;
D=3,0;
D=3,1;
D=3,2;
D=3,4;
D=3,7;
D=3,8;
D=4,4;
D=5,0;
D=5,1;
D=5,2;
D=5,8;
D=5,9;
D=6,0;