pair,contact1,contact2,flow1,flow2
4by7_X_,1,3,1,1
4by7_X_,2,5,1,1
4by7_X_,2,6,1,1
4by7_X_,3,7,1,1
4by7_X_,4,8,1,1
4by7_X_,7,11,1,1
4by7_X_,11,39,1,1
4by7_X_,12,15,1,1
4by7_X_,12,16,1,1
4by7_X_,13,17,1,1
4by7_X_,14,18,1,1
4by7_X_,15,19,1,1
4by7_X_,16,19,1,1
4by7_X_,16,20,1,1
4by7_X_,19,20,1,1
4by7_X_,20,70,1,1
4by7_X_,23,26,1,1
4by7_X_,23,27,1,1
4by7_X_,24,28,1,1
4by7_X_,28,78,1,1
4by7_X_,30,34,1,1
4by7_X_,31,34,1,1
4by7_X_,32,35,1,1
4by7_X_,33,37,1,1
4by7_X_,34,38,1,1
4by7_X_,36,40,1,1
4by7_X_,38,41,1,1
4by7_X_,38,42,1,1
4by7_X_,39,43,1,1
4by7_X_,41,45,1,1
4by7_X_,42,56,1,1
4by7_X_,44,47,1,1
4by7_X_,45,49,1,1
4by7_X_,51,53,1,1
4by7_X_,54,56,1,1
4by7_X_,55,58,1,1
4by7_X_,55,59,1,1
4by7_X_,56,60,1,1
4by7_X_,57,58,1,1
4by7_X_,58,61,1,1
4by7_X_,58,62,1,1
4by7_X_,59,62,1,1
4by7_X_,59,63,1,1
4by7_X_,60,64,1,1
4by7_X_,61,65,1,1
4by7_X_,62,66,1,1
4by7_X_,63,67,1,1
4by7_X_,64,68,1,1
4by7_X_,65,69,1,1
4by7_X_,69,99,1,1
4by7_X_,73,76,1,1
4by7_X_,73,77,1,1
4by7_X_,74,78,1,1
4by7_X_,76,80,1,1
4by7_X_,76,98,1,1
4by7_X_,76,103,1,1
4by7_X_,78,82,1,1
4by7_X_,79,84,1,1
4by7_X_,85,89,1,1
4by7_X_,95,103,1,1
4by7_X_,99,103,1,1
4by7_X_,100,104,1,1
4by7_X_,101,105,1,1
4by7_X_,102,106,1,1
4by7_X_,103,107,1,1
4by7_X_,104,108,1,1
4by7_X_,105,109,1,1
4by7_X_,106,110,1,1
4by7_X_,107,111,1,1
4by7_X_,109,112,1,1
4by7_X_,109,113,1,1
4by7_X_,110,114,1,1
4by7_X_,113,116,1,1
4by7_X_,113,117,1,1