social_group	neighboring_group	neighboring_group	neighboring_group	neighboring_group	neighboring_group	neighboring_group	neighboring_group	neighboring_group	neighboring_group
1	10	11	12	2					
2	1	11	12	14	13				
3	23	24	5	9	26	11	7		
4	8	23	3	5	16	6	24		
5	3	4	16	21	9	26	18	24	23
6	4	16							
7	23	3	11						
8	23	24	4						
9	3	5	21	18	17	19	10	26	
10	19	9	26	11	1				
11	23	3	26	10	2	12	1	7	
12	11	2	1	13	14	20			
13	2	25	15	14	12				
14	2	12	20	15	13				
15	20	14	13	25	22				
16	6	4	5	21	
17	18	9	19		
18	21	5	9	17	
19	17	9	10		
20	12	14	15		
21	16	5	9	18	
22	25	15			
23	8	4	3	24	7
24	8	4	5	3	23
25	13	15	22		
26	11	3	5	9	10