20
20
0
9
9
12
7
7
14
12
7
14
14
14
12
14
6
12
14
14
14
12
5
0
1
6
3
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11
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3
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0
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17
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18
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3
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18
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18
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3
3
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9
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9
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16
16
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15
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8
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12
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
32
25
29
33
25
34
27
25
28
33
27
32
34
28
34
33
32
26
33
27