pair,contact1,contact2,flow1,flow2
8pn9_H_,1,2,1,1
8pn9_H_,3,6,1,1
8pn9_H_,4,8,1,1
8pn9_H_,6,10,1,1
8pn9_H_,7,11,1,1
8pn9_H_,8,12,1,1
8pn9_H_,9,13,1,1
8pn9_H_,10,13,1,1
8pn9_H_,10,14,1,1
8pn9_H_,11,15,1,1
8pn9_H_,12,16,1,1
8pn9_H_,13,17,1,1
8pn9_H_,14,18,1,1
8pn9_H_,15,56,1,1
8pn9_H_,16,21,1,1
8pn9_H_,17,20,1,1
8pn9_H_,19,47,1,1
8pn9_H_,20,24,1,1
8pn9_H_,21,25,1,1
8pn9_H_,22,26,1,1
8pn9_H_,23,27,1,1
8pn9_H_,46,107,1,1
8pn9_H_,48,51,1,1
8pn9_H_,48,52,1,1
8pn9_H_,49,53,1,1
8pn9_H_,50,54,1,1
8pn9_H_,51,55,1,1
8pn9_H_,51,107,1,1
8pn9_H_,52,56,1,1
8pn9_H_,53,57,1,1
8pn9_H_,55,59,1,1
8pn9_H_,56,60,1,1
8pn9_H_,57,61,1,1
8pn9_H_,58,62,1,1
8pn9_H_,58,96,1,1
8pn9_H_,60,63,1,1
8pn9_H_,60,64,1,1
8pn9_H_,61,65,1,1
8pn9_H_,63,67,1,1
8pn9_H_,64,68,1,1
8pn9_H_,65,69,1,1
8pn9_H_,66,70,1,1
8pn9_H_,67,71,1,1
8pn9_H_,68,72,1,1
8pn9_H_,69,72,1,1
8pn9_H_,69,73,1,1
8pn9_H_,71,74,1,1
8pn9_H_,78,82,1,1
8pn9_H_,79,83,1,1
8pn9_H_,80,84,1,1
8pn9_H_,81,85,1,1
8pn9_H_,82,86,1,1
8pn9_H_,83,87,1,1
8pn9_H_,84,88,1,1
8pn9_H_,85,89,1,1
8pn9_H_,86,90,1,1
8pn9_H_,87,91,1,1
8pn9_H_,88,92,1,1
8pn9_H_,89,93,1,1
8pn9_H_,90,94,1,1
8pn9_H_,91,95,1,1
8pn9_H_,92,96,1,1
8pn9_H_,93,97,1,1
8pn9_H_,94,98,1,1
8pn9_H_,95,98,1,1
8pn9_H_,95,99,1,1
8pn9_H_,96,100,1,1
8pn9_H_,98,102,1,1
8pn9_H_,99,103,1,1
8pn9_H_,100,104,1,1
8pn9_H_,101,105,1,1
8pn9_H_,102,106,1,1
8pn9_H_,103,107,1,1
8pn9_H_,104,108,1,1
8pn9_H_,108,111,1,1