d d d d
0
2
d
0
1
d
0
8
d
0
2
d
0
2
d
0
1
d
2
49
d
0
1
d
0
1
d
0
1
d
0
3
d
0
1
d
0
1
d
0
1
d
0
1
d
0
1
d
0
1
d
0
1
d
0
2
d
0
1
d
0
1
d
0
2