p
q
r
({s0}, {})
269
96
({}, {})
178
148
({s1, s3}, {s1, s3})
178
253
({s2}, {s2})
269
306
({s1, s2}, {s1, s2})
359
253
({s2, s3}, {s2, s3})
359
148
0
0
1
0
2
0
1
0
3
0
1
0
3
0
1
0
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
1
2
4
2
1
2
5
2
1
2
3
2
1
5
5
5
3
5
3
5
3
5
5
5
3
5
3
5
3
4
3
4
4
4
3
4
4
4
3
4
3
4
3
4
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
201112061323162523156_1
6
375
48