D
D
4
R
C
E
C
2x
D
3
3
4
1
2
5
C
C
C
2x
C
2x
C
E
2x
C
2x
D
2x
D
D
D
6
8
2x
R
P
P
2x
R
2x
R
R
R
R
2x
D
5/7
4mm
4mm
2x
P
E
15
2x
E
15
15
15
15
2x
E
16
16
2x
E
2x
E
2x
E
2x
E
2x
E
2x
E
2x
E
2x
P
2x
P
2x
P
2x
P
2x
P
2x
P
2x
P
2x
P
2x
2x
P
Always placed
inside the ladder
5
4
2x
R
C
M6x100
x12
D
M6x10x13 x12
E
7x50
x2
E
7x50
x20
P
D4x13 x20
P
D15x18 x12
R
D4x13 x2
P
E
2x
P
2x
E