pair,contact1,contact2,flow1,flow2 1for_H_,3,25,1,1 1for_H_,5,23,1,1 1for_H_,6,111,1,1 1for_H_,7,21,1,1 1for_H_,7,113,1,1 1for_H_,10,114,1,1 1for_H_,10,116,1,1 1for_H_,12,116,1,1 1for_H_,12,118,1,1 1for_H_,13,16,1,1 1for_H_,15,86,1,1 1for_H_,16,17,1,1 1for_H_,18,83,1,1 1for_H_,20,81,1,1 1for_H_,22,79,1,1 1for_H_,23,25,1,1 1for_H_,24,77,1,1 1for_H_,28,31,1,1 1for_H_,33,99,1,1 1for_H_,34,51,1,1 1for_H_,35,47,1,1 1for_H_,35,97,1,1 1for_H_,35,99,1,1 1for_H_,36,48,1,1 1for_H_,36,49,1,1 1for_H_,37,95,1,1 1for_H_,38,46,1,1 1for_H_,38,89,1,1 1for_H_,39,43,1,1 1for_H_,39,93,1,1 1for_H_,40,43,1,1 1for_H_,47,61,1,1 1for_H_,48,61,1,1 1for_H_,50,59,1,1 1for_H_,52,57,1,1 1for_H_,53,56,1,1 1for_H_,54,74,1,1 1for_H_,56,58,1,1 1for_H_,60,70,1,1 1for_H_,61,63,1,1 1for_H_,61,64,1,1 1for_H_,62,65,1,1 1for_H_,64,68,1,1 1for_H_,67,84,1,1 1for_H_,67,85,1,1 1for_H_,67,90,1,1 1for_H_,68,69,1,1 1for_H_,69,82,1,1 1for_H_,71,80,1,1 1for_H_,73,76,1,1 1for_H_,73,78,1,1 1for_H_,74,77,1,1 1for_H_,76,77,1,1 1for_H_,76,78,1,1 1for_H_,82,84,1,1 1for_H_,87,90,1,1 1for_H_,88,89,1,1 1for_H_,88,91,1,1 1for_H_,90,94,1,1 1for_H_,91,117,1,1 1for_H_,92,115,1,1 1for_H_,94,113,1,1 1for_H_,96,110,1,1 1for_H_,98,107,1,1 1for_H_,98,108,1,1 1for_H_,101,104,1,1 1for_H_,106,109,1,1 1for_H_,118,120,1,1 1for_H_,119,121,1,1 1for_H_,121,123,1,1 1for_H_,122,207,1,1 1for_H_,126,149,1,1 1for_H_,128,147,1,1 1for_H_,130,145,1,1 1for_H_,131,219,1,1 1for_H_,133,136,1,1 1for_H_,141,191,1,1 1for_H_,142,189,1,1 1for_H_,143,188,1,1 1for_H_,144,187,1,1 1for_H_,146,185,1,1 1for_H_,148,183,1,1 1for_H_,151,181,1,1 1for_H_,153,205,1,1 1for_H_,157,204,1,1 1for_H_,159,202,1,1 1for_H_,160,163,1,1 1for_H_,160,165,1,1 1for_H_,161,164,1,1 1for_H_,161,198,1,1 1for_H_,161,200,1,1 1for_H_,162,202,1,1 1for_H_,163,166,1,1 1for_H_,168,188,1,1 1for_H_,170,185,1,1 1for_H_,170,186,1,1 1for_H_,171,185,1,1 1for_H_,172,184,1,1 1for_H_,175,182,1,1 1for_H_,176,178,1,1 1for_H_,177,180,1,1 1for_H_,190,193,1,1 1for_H_,193,197,1,1 1for_H_,194,216,1,1 1for_H_,199,216,1,1 1for_H_,201,214,1,1 1for_H_,202,213,1,1 1for_H_,203,211,1,1 1for_H_,203,212,1,1 1for_H_,205,208,1,1 1for_H_,205,210,1,1 1for_H_,206,209,1,1 1for_H_,208,210,1,1 1for_H_,211,212,1,1 1for_H_,211,213,1,1 1for_H_,215,217,1,1