0
0
0
0
0
0
0
0
0
0
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0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
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0
0
0
0
0
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0
0
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0
0
0
0
0
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0
0
0
0
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0
0
0
0
0
0
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0
0
0
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0
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117
89
114
162
162
162
162
49
162
162