II
1
3
2
m
m
4
6
m
m
2
3
2
m
m
3
7mm
5
0
m
m
3
6
m
m
3
2
m
m
2
9
m
m
A
B
5
7
2
4
m
m
1
3
m
m
1
9
m
m
2
4
m
m
C
2
4
m
m
2
4
m
m
2
4
m
m
2
4
m
m
D
E
9
8
2
4
m
m
D
E
G
F
F1
2
4
m
m
2
4
m
m
2
4
m
m
6
29mm
2
9
m
m
2
7
m
m
2
4
m
m
1
9
m
m
4
3
2
m
m
1
3
m
m
1
3
m
m
8
m
m
32mm
*19 332
