1111216891M091C07.txt   11 Jan 2021
2605
5
1100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
0
0
0
0
0
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
0
0
0
3
1
0
0
0
16
6
0
0
0
0
16
0
0
0
17
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
12
11
0
0
48
16
36
41
51
22
4
21
51
0
2
26
0
23
11
14
0
0
0
0
4
0
0
0
11
0
0
20
27
4
0
0
8
0
0
0
0
0
10
0
0
0
19
0
0
10
11
7
14
5
0
17
5
4
0
0
4
10
0
0
9
0
62
167
3
11
11
6
18
1
22
17
7
0
4
19
0
0
0
15
0
0
0
0
0
0
0
7
2
3
0
12
10
9
0
0
0
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
0
0
1
0
2
0
0
4
5
11
0
2
0
0
0
0
0
7
0
40
18
0
1
0
0
0
1
2
6
12
2
10
5
0
0
0
0
30
18
25
2
0
0
0
0
0
0
31
22
0
0
0
1
0
8
8
34
3
2
0
0
0
0
0
0
3
16
7
11
18
18
19
16
12
18
27
0
0
8
9
9
26
0
0
0
8
7
10
3
0
9
61
11
7
0
0
0
20
5
2
16
27
7
6
0
0
29
0
4
25
0
0
13
17
35
10
0
2
0
0
0
0
0
16
0
0
33
0
0
2
1
29
0
0
0
0
0
0
0
0
18
0
0
0
0
0
0
0
12
32
1
0
0
19
31
24
14
10
10
13
0
16
6
0
0
0
14
0
4
0
1
6
19
12
27
5
41
16
34
21
26
16
28
26
18
0
30
13
31
3
0
0
0
0
0
0
0
0
0
0
61
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
3
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
4
0
0
0
0
0
8
0
0
0
0
0
10
10
4
0
6
4
13
9
0
4
7
1
1
0
0
0
7
9
0
0
6
1
2
3
0
0
0
0
0
0
1
1
0
0
0
4
4
2
0
0
2
3
0
0
0
0
3
2
2
0
3
0
0
2
0
0
0
0
0
8
3
0
0
3
0
0
0
0
3
0
0
0
3
0
0
0
0
8
0
0
0
0
0
1
0
0
11
3
0
0
0
7
5
0
0
0
0
0
7
0
0
2
0
0
0
0
43
111
10
1
9
0
0
0
2
0
0
0
1
2
0
0
0
1
17
0
0
0
0
0
0
11
0
0
0
0
0
0
0
0
4
0
0
0
1
2
0
0
0
0
0
5
4
14
31
13
0
13
4
18
12
3
0
25
0
5
8
7
21
8
27
0
0
6
88
52
0
0
0
0
0
0
0
15
0
0
0
9
6
0
13
0
5
1
0
0
0
14
151
23
4
1
5
25
38
47
16
37
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
2
0
0
18
22
30
10
0
4
0
11
0
0
0
0
11
8
48
0
11
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
19
0
0
0
0
0
0
0
0
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
0
0
0
0
0
5
0
6
0
0
0
0
2
5
0
1
1
0
5
0
0
0
0
0
0
0
0
0
2
6
0
0
2
1
0
0
0
0
0
1
0
3
2
5
0
0
0
4
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
6
0
0
0
0
0
0
0
0
0
0
3
3
0
0
0
0
2
3
0
0
0
0
0
0
2
0
0
1
0
3
0
0
0
7
0
0
0
0
0
0
0
0
0
3
0
0
0
0
2
3
0
0
0
2
0
0
0
0
0
0
0
0
0
0
5
8
12
13
25
37
11
42
25
23
22
21
10
42
24
69
6
0
15
12
4
21
18
5
6
0
11
12
12
2
19
26
12
0
0
0
11
4
6
0
0
0
5
0
19
12
0
0
0
29
2
0
0
0
0
0
0
0
14
17
0
32
10
0
0
0
0
1
4
0
19
0
0
0
0
4
0
0
0
0
23
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
59
14
0
0
0
0
0
0
0
0
0
0
0
2
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
2
3
0
2
3
0
0
0
0
3
0
0
4
0
2
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
3
0
0
0
0
8
0
0
0
0
0
0
0
3
0
10
3
0
0
0
0
0
2
0
0
0
0
0
0
1
0
0
0
0
5
3
0
0
0
0
0
0
4
0
0
0
0
0
4
0
0
0
8
6
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
6
0
0
0
1
0
0
0
0
0
0
0
0
0
0
7
2
0
2
4
0
0
0
0
0
0
0
0
8
20
26
7
31
31
18
19
0
13
0
27
2
0
0
0
3
25
2
2
0
0
0
0
0
4
9
0
0
0
13
13
2
24
10
0
0
0
0
0
0
12
2
0
0
5
34
6
6
0
0
0
0
0
0
0
6
16
7
0
0
6
4
0
0
0
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
53
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
3
2
0
0
0
0
0
0
2
10
0
0
0
0
0
0
0
0
0
0
1
0
0
0
3
4
14
0
0
0
0
0
0
3
0
0
0
15
0
6
0
0
0
0
0
0
0
0
0
0
0
2
1
0
0
0
5
0
0
0
0
2
0
0
2
4
0
0
0
0
0
0
0
0
7
0
0
0
0
0
7
1
0
0
2
0
0
0
0
0
2
2
0
0
0
0
4
0
0
0
4
2
0
3
0
0
0
9
0
0
0
0
0
0
0
0
0
0
0
2
5
1
0
0
0
0
0
1
4
3
0
0
0
0
0
0
0
0
0
0
0
23
30
21
8
20
0
0
12
22
29
3
10
6
3
30
2
1
0
0
0
0
0
0
0
0
0
0
0
0
9
0
0
0
22
21
0
18
0
0
0
0
0
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
41
0
7
0
0
0
0
7
17
10
0
0
0
0
2
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
70
36
0
0
0
0
0
0
0
0
0
3
0
0
0
10
0
0
0
7
15
0
0
0
0
0
0
0
0
1
9
8
0
12
0
0
0
0
0
8
0
0
4
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
4
0
2
0
0
0
0
0
0
5
6
3
0
0
0
2
2
5
0
0
4
0
0
0
0
0
0
0
0
0
2
0
0
0
14
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
1
5
0
0
5
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
10
30
0
0
8
12
47
39
6
27
12
6
1
0
0
2
0
0
0
0
13
8
0
0
20
12
0
0
0
0
8
0
0
0
14
26
2
0
0
0
3
6
0
0
0
0
0
0
26
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
0
0
0
0
0
0
0
19
12
0
0
0
0
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
10
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
8
0
0
0
0
4
0
0
0
0
0
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
9
0
0
0
0
0
0
0
0
0
0
2
4
2
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
18
0
2
0
6
30
0
21
7
15
0
0
0
0
0
27
18
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
0
0
0
0
1
8
0
0
0
0
0
0
0
0
0
0
0
0
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
2
4
0
0
11
0
0
0
0
4
0
0
0
0
0
0
0
4
0
0
0
3
0
0
8
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
4
3
0
2
4
0
0
4
0
0
0
5
5
0
0
0
5
4
0
0
0
0
0
0
0
0
3
0
0
0
4
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
10
0
0
51
20
21
14
2
0
2
35
0
0
0
0
0
0
0
0
0
5
0
4
1
0
0
0
1
6
0
3
18
0
0
0
14
0
2
0
0
0
0
0
0
8
0
4
0
0
0
3
9
2
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
17
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1
4
0
4
0
0
0
