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