1. 4, 0
2. 0, 4
3. 4, 4
4. 0, 0
4, 0
1. 3001
2. 2893
3. 2704
4. 2890
2893
1. 8
2. 9
3. 10
4. 11
8
1. 1
2. 2
3. 3
4. 4
2
1. 0
2. 9
3. 11
4. 81
81
1. 13 and 52
2. 132 and 96
3. 18 and 126
4. 56 and 45
56 and 45
1. 37
2. 20
3. 15
4. 12
12
1. 3
2. 2
3. 0
4. 5
0
1. 0
2. 1
3. 4
4. 7
0
1. 16/29
2. 16/29
3. 7/12
4. 16/29
16/29<7/12<5/8<3/4<13/16