1
2
4
5
6
7
8
1 2
9 9
11 11
12
13
14 14
15
16 16
17
18 18
19
21
22
700
500
300
100
800
600
400
200
4,000
2,000
30
5,000
3,000
1,000
40
23
24
25
26
27
28
29 29
31
32
33
34
35 35
36
Recommended