pair,contact1,contact2,flow1,flow2 1ic4_H_,3,25,1,1 1ic4_H_,5,23,1,1 1ic4_H_,5,105,1,1 1ic4_H_,6,95,1,1 1ic4_H_,6,106,1,1 1ic4_H_,7,21,1,1 1ic4_H_,10,110,1,1 1ic4_H_,12,110,1,1 1ic4_H_,12,112,1,1 1ic4_H_,13,16,1,1 1ic4_H_,15,85,1,1 1ic4_H_,16,17,1,1 1ic4_H_,16,85,1,1 1ic4_H_,17,83,1,1 1ic4_H_,18,82,1,1 1ic4_H_,19,81,1,1 1ic4_H_,20,80,1,1 1ic4_H_,22,78,1,1 1ic4_H_,24,76,1,1 1ic4_H_,28,30,1,1 1ic4_H_,29,32,1,1 1ic4_H_,29,34,1,1 1ic4_H_,30,32,1,1 1ic4_H_,33,98,1,1 1ic4_H_,34,51,1,1 1ic4_H_,35,47,1,1 1ic4_H_,35,78,1,1 1ic4_H_,35,96,1,1 1ic4_H_,36,48,1,1 1ic4_H_,36,49,1,1 1ic4_H_,37,94,1,1 1ic4_H_,38,46,1,1 1ic4_H_,38,89,1,1 1ic4_H_,38,93,1,1 1ic4_H_,39,43,1,1 1ic4_H_,39,92,1,1 1ic4_H_,40,44,1,1 1ic4_H_,46,62,1,1 1ic4_H_,47,60,1,1 1ic4_H_,48,60,1,1 1ic4_H_,50,58,1,1 1ic4_H_,52,55,1,1 1ic4_H_,52,56,1,1 1ic4_H_,54,56,1,1 1ic4_H_,59,69,1,1 1ic4_H_,60,62,1,1 1ic4_H_,60,63,1,1 1ic4_H_,61,64,1,1 1ic4_H_,63,66,1,1 1ic4_H_,66,83,1,1 1ic4_H_,66,89,1,1 1ic4_H_,68,81,1,1 1ic4_H_,69,70,1,1 1ic4_H_,70,79,1,1 1ic4_H_,72,74,1,1 1ic4_H_,72,75,1,1 1ic4_H_,72,76,1,1 1ic4_H_,72,77,1,1 1ic4_H_,77,79,1,1 1ic4_H_,86,88,1,1 1ic4_H_,86,89,1,1 1ic4_H_,87,90,1,1 1ic4_H_,89,93,1,1 1ic4_H_,90,111,1,1 1ic4_H_,91,109,1,1 1ic4_H_,93,107,1,1 1ic4_H_,95,104,1,1 1ic4_H_,97,100,1,1 1ic4_H_,97,101,1,1 1ic4_H_,97,102,1,1 1ic4_H_,100,103,1,1 1ic4_H_,112,114,1,1