Basic Concepts
1,2,3...
50
1. First separate the rung into small blocks (a) to (f).
0000
0000
0000
00
01
02
0010
0010
00
01
0005
00
(a)
0000
0000
00
01
0010
0010
(b)
00
01
(1)
0005
(c)
00
(2)
0000
0000
0000
03
04
05
0000
06
(e)
0000
0000
(d)
02
03
(f)
(3)
Section 2-1
0005
00
0000
0000
04
05
(5)
0000
06
(4)