pair,contact1,contact2,flow1,flow2 8yd4_H_,2,5,1,1 8yd4_H_,3,7,1,1 8yd4_H_,4,8,1,1 8yd4_H_,5,9,1,1 8yd4_H_,7,10,1,1 8yd4_H_,7,12,1,1 8yd4_H_,8,11,1,1 8yd4_H_,11,34,1,1 8yd4_H_,11,41,1,1 8yd4_H_,11,42,1,1 8yd4_H_,13,44,1,1 8yd4_H_,19,53,1,1 8yd4_H_,20,22,1,1 8yd4_H_,20,23,1,1 8yd4_H_,20,56,1,1 8yd4_H_,24,28,1,1 8yd4_H_,27,31,1,1 8yd4_H_,30,34,1,1 8yd4_H_,32,36,1,1 8yd4_H_,33,36,1,1 8yd4_H_,33,37,1,1 8yd4_H_,34,38,1,1 8yd4_H_,35,68,1,1 8yd4_H_,43,70,1,1 8yd4_H_,43,72,1,1 8yd4_H_,44,72,1,1 8yd4_H_,45,72,1,1 8yd4_H_,45,74,1,1 8yd4_H_,47,74,1,1 8yd4_H_,47,76,1,1 8yd4_H_,54,57,1,1 8yd4_H_,54,58,1,1 8yd4_H_,57,60,1,1 8yd4_H_,57,61,1,1 8yd4_H_,59,63,1,1 8yd4_H_,60,64,1,1 8yd4_H_,61,65,1,1 8yd4_H_,62,63,1,1 8yd4_H_,63,66,1,1 8yd4_H_,63,67,1,1 8yd4_H_,65,89,1,1 8yd4_H_,70,91,1,1 8yd4_H_,71,91,1,1 8yd4_H_,73,87,1,1 8yd4_H_,73,96,1,1 8yd4_H_,75,96,1,1 8yd4_H_,75,98,1,1 8yd4_H_,77,102,1,1 8yd4_H_,79,81,1,1 8yd4_H_,79,102,1,1 8yd4_H_,79,104,1,1 8yd4_H_,80,81,1,1 8yd4_H_,81,104,1,1 8yd4_H_,83,87,1,1 8yd4_H_,84,88,1,1 8yd4_H_,88,95,1,1 8yd4_H_,91,94,1,1 8yd4_H_,93,163,1,1 8yd4_H_,95,163,1,1 8yd4_H_,97,166,1,1 8yd4_H_,98,101,1,1 8yd4_H_,103,151,1,1 8yd4_H_,105,149,1,1 8yd4_H_,106,107,1,1 8yd4_H_,112,116,1,1 8yd4_H_,113,117,1,1 8yd4_H_,114,118,1,1 8yd4_H_,115,119,1,1 8yd4_H_,116,120,1,1 8yd4_H_,117,121,1,1 8yd4_H_,118,121,1,1 8yd4_H_,118,122,1,1 8yd4_H_,119,123,1,1 8yd4_H_,120,124,1,1 8yd4_H_,121,125,1,1 8yd4_H_,122,126,1,1 8yd4_H_,123,127,1,1 8yd4_H_,124,128,1,1 8yd4_H_,125,129,1,1 8yd4_H_,126,130,1,1 8yd4_H_,127,131,1,1 8yd4_H_,127,145,1,1 8yd4_H_,128,132,1,1 8yd4_H_,129,133,1,1 8yd4_H_,130,134,1,1 8yd4_H_,137,139,1,1 8yd4_H_,137,141,1,1 8yd4_H_,138,142,1,1 8yd4_H_,139,143,1,1 8yd4_H_,140,144,1,1 8yd4_H_,142,145,1,1 8yd4_H_,147,149,1,1 8yd4_H_,152,155,1,1 8yd4_H_,152,156,1,1 8yd4_H_,154,157,1,1 8yd4_H_,156,162,1,1