pair,contact1,contact2,flow1,flow2 2ly7_A_,7,131,1,1 2ly7_A_,9,10,1,1 2ly7_A_,9,129,1,1 2ly7_A_,11,127,1,1 2ly7_A_,13,125,1,1 2ly7_A_,15,122,1,1 2ly7_A_,17,120,1,1 2ly7_A_,34,37,1,1 2ly7_A_,35,38,1,1 2ly7_A_,41,44,1,1 2ly7_A_,41,45,1,1 2ly7_A_,49,103,1,1 2ly7_A_,50,103,1,1 2ly7_A_,53,56,1,1 2ly7_A_,61,91,1,1 2ly7_A_,61,92,1,1 2ly7_A_,63,89,1,1 2ly7_A_,65,87,1,1 2ly7_A_,67,70,1,1 2ly7_A_,71,74,1,1 2ly7_A_,71,75,1,1 2ly7_A_,72,76,1,1 2ly7_A_,73,77,1,1 2ly7_A_,75,78,1,1 2ly7_A_,76,79,1,1 2ly7_A_,77,81,1,1 2ly7_A_,78,82,1,1 2ly7_A_,104,128,1,1 2ly7_A_,105,128,1,1 2ly7_A_,107,126,1,1 2ly7_A_,109,124,1,1 2ly7_A_,110,113,1,1 2ly7_A_,111,114,1,1 2ly7_A_,118,121,1,1 2ly7_A_,132,133,1,1