# Sampson monastery data: period 3
1	2
3	2
4	2
5	2
6	2
15	2
1	3
2	3
4	3
7	3
5	4
7	4
1	5
2	5
4	5
7	5
2	6
5	6
3	7
6	7
3	8
9	8
10	8
11	8
12	8
13	8
8	9
10	9
11	9
16	9
8	10
12	10
13	10
14	10
17	10
18	10
6	11
9	11
11	12
14	12
8	13
10	13
12	13
14	13
15	13
13	14
1	15
16	15
9	16
17	16
18	16
16	17
18	17
15	18
16	18
17	18