pair,contact1,contact2,flow1,flow2
4dn2_A_,3,6,1,1
4dn2_A_,7,9,1,1
4dn2_A_,7,11,1,1
4dn2_A_,8,12,1,1
4dn2_A_,9,13,1,1
4dn2_A_,10,13,1,1
4dn2_A_,10,14,1,1
4dn2_A_,11,15,1,1
4dn2_A_,14,127,1,1
4dn2_A_,18,133,1,1
4dn2_A_,20,166,1,1
4dn2_A_,22,24,1,1
4dn2_A_,22,164,1,1
4dn2_A_,24,27,1,1
4dn2_A_,27,31,1,1
4dn2_A_,27,164,1,1
4dn2_A_,28,32,1,1
4dn2_A_,29,33,1,1
4dn2_A_,30,34,1,1
4dn2_A_,30,129,1,1
4dn2_A_,30,164,1,1
4dn2_A_,31,35,1,1
4dn2_A_,32,36,1,1
4dn2_A_,33,37,1,1
4dn2_A_,34,38,1,1
4dn2_A_,35,39,1,1
4dn2_A_,36,39,1,1
4dn2_A_,36,40,1,1
4dn2_A_,37,40,1,1
4dn2_A_,37,122,1,1
4dn2_A_,38,41,1,1
4dn2_A_,43,46,1,1
4dn2_A_,44,115,1,1
4dn2_A_,46,47,1,1
4dn2_A_,47,50,1,1
4dn2_A_,48,99,1,1
4dn2_A_,48,115,1,1
4dn2_A_,49,50,1,1
4dn2_A_,50,97,1,1
4dn2_A_,52,95,1,1
4dn2_A_,54,93,1,1
4dn2_A_,56,59,1,1
4dn2_A_,56,60,1,1
4dn2_A_,57,61,1,1
4dn2_A_,58,62,1,1
4dn2_A_,59,63,1,1
4dn2_A_,60,64,1,1
4dn2_A_,60,88,1,1
4dn2_A_,60,90,1,1
4dn2_A_,61,64,1,1
4dn2_A_,61,65,1,1
4dn2_A_,63,66,1,1
4dn2_A_,64,67,1,1
4dn2_A_,64,84,1,1
4dn2_A_,66,140,1,1
4dn2_A_,67,81,1,1
4dn2_A_,67,138,1,1
4dn2_A_,70,73,1,1
4dn2_A_,75,78,1,1
4dn2_A_,81,83,1,1
4dn2_A_,81,84,1,1
4dn2_A_,84,87,1,1
4dn2_A_,85,88,1,1
4dn2_A_,85,89,1,1
4dn2_A_,86,90,1,1
4dn2_A_,92,162,1,1
4dn2_A_,94,160,1,1
4dn2_A_,95,97,1,1
4dn2_A_,96,157,1,1
4dn2_A_,96,158,1,1
4dn2_A_,98,155,1,1
4dn2_A_,99,102,1,1
4dn2_A_,100,103,1,1
4dn2_A_,103,115,1,1
4dn2_A_,104,111,1,1
4dn2_A_,105,110,1,1
4dn2_A_,106,109,1,1
4dn2_A_,107,109,1,1
4dn2_A_,109,111,1,1
4dn2_A_,110,113,1,1
4dn2_A_,111,115,1,1
4dn2_A_,112,116,1,1
4dn2_A_,113,117,1,1
4dn2_A_,114,118,1,1
4dn2_A_,115,119,1,1
4dn2_A_,116,120,1,1
4dn2_A_,117,121,1,1
4dn2_A_,118,122,1,1
4dn2_A_,119,123,1,1
4dn2_A_,122,125,1,1
4dn2_A_,123,126,1,1
4dn2_A_,124,128,1,1
4dn2_A_,125,129,1,1
4dn2_A_,126,129,1,1
4dn2_A_,126,131,1,1
4dn2_A_,127,130,1,1
4dn2_A_,132,163,1,1
4dn2_A_,133,161,1,1
4dn2_A_,136,159,1,1
4dn2_A_,140,143,1,1
4dn2_A_,140,144,1,1
4dn2_A_,141,145,1,1
4dn2_A_,141,155,1,1
4dn2_A_,141,156,1,1
4dn2_A_,142,146,1,1
4dn2_A_,143,147,1,1
4dn2_A_,144,148,1,1
4dn2_A_,145,150,1,1
4dn2_A_,151,154,1,1
4dn2_A_,174,175,1,1
4dn2_A_,176,180,1,1
4dn2_A_,177,180,1,1
4dn2_A_,178,181,1,1
4dn2_A_,178,182,1,1
4dn2_A_,183,186,1,1