pair,contact1,contact2,flow1,flow2
1x77_A_,1,30,1,1
1x77_A_,1,32,1,1
1x77_A_,2,68,1,1
1x77_A_,2,69,1,1
1x77_A_,3,32,1,1
1x77_A_,3,34,1,1
1x77_A_,4,69,1,1
1x77_A_,4,71,1,1
1x77_A_,5,34,1,1
1x77_A_,5,36,1,1
1x77_A_,6,71,1,1
1x77_A_,6,73,1,1
1x77_A_,7,9,1,1
1x77_A_,7,17,1,1
1x77_A_,8,73,1,1
1x77_A_,11,14,1,1
1x77_A_,14,17,1,1
1x77_A_,14,18,1,1
1x77_A_,15,19,1,1
1x77_A_,16,20,1,1
1x77_A_,16,110,1,1
1x77_A_,17,21,1,1
1x77_A_,18,22,1,1
1x77_A_,19,23,1,1
1x77_A_,20,24,1,1
1x77_A_,21,24,1,1
1x77_A_,22,25,1,1
1x77_A_,22,156,1,1
1x77_A_,23,26,1,1
1x77_A_,29,173,1,1
1x77_A_,37,39,1,1
1x77_A_,38,41,1,1
1x77_A_,42,87,1,1
1x77_A_,44,46,1,1
1x77_A_,44,87,1,1
1x77_A_,45,47,1,1
1x77_A_,45,48,1,1
1x77_A_,45,49,1,1
1x77_A_,46,50,1,1
1x77_A_,46,94,1,1
1x77_A_,48,51,1,1
1x77_A_,49,52,1,1
1x77_A_,49,95,1,1
1x77_A_,54,58,1,1
1x77_A_,55,59,1,1
1x77_A_,56,60,1,1
1x77_A_,57,61,1,1
1x77_A_,58,62,1,1
1x77_A_,59,63,1,1
1x77_A_,60,64,1,1
1x77_A_,61,65,1,1
1x77_A_,61,94,1,1
1x77_A_,62,65,1,1
1x77_A_,62,66,1,1
1x77_A_,63,67,1,1
1x77_A_,65,97,1,1
1x77_A_,65,103,1,1
1x77_A_,67,103,1,1
1x77_A_,70,104,1,1
1x77_A_,70,106,1,1
1x77_A_,72,106,1,1
1x77_A_,72,108,1,1
1x77_A_,74,75,1,1
1x77_A_,74,108,1,1
1x77_A_,76,119,1,1
1x77_A_,76,120,1,1
1x77_A_,77,80,1,1
1x77_A_,80,81,1,1
1x77_A_,82,86,1,1
1x77_A_,83,87,1,1
1x77_A_,84,88,1,1
1x77_A_,85,89,1,1
1x77_A_,86,90,1,1
1x77_A_,87,91,1,1
1x77_A_,88,92,1,1
1x77_A_,89,93,1,1
1x77_A_,90,93,1,1
1x77_A_,91,94,1,1
1x77_A_,98,100,1,1
1x77_A_,98,131,1,1
1x77_A_,100,103,1,1
1x77_A_,102,132,1,1
1x77_A_,103,134,1,1
1x77_A_,105,134,1,1
1x77_A_,105,136,1,1
1x77_A_,107,168,1,1
1x77_A_,109,141,1,1
1x77_A_,109,143,1,1
1x77_A_,111,115,1,1
1x77_A_,111,143,1,1
1x77_A_,111,146,1,1
1x77_A_,113,144,1,1
1x77_A_,113,147,1,1
1x77_A_,114,144,1,1
1x77_A_,115,144,1,1
1x77_A_,116,117,1,1
1x77_A_,117,121,1,1
1x77_A_,118,122,1,1
1x77_A_,119,123,1,1
1x77_A_,120,124,1,1
1x77_A_,121,125,1,1
1x77_A_,121,141,1,1
1x77_A_,122,126,1,1
1x77_A_,123,127,1,1
1x77_A_,124,128,1,1
1x77_A_,125,129,1,1
1x77_A_,125,136,1,1
1x77_A_,126,130,1,1
1x77_A_,128,131,1,1
1x77_A_,128,133,1,1
1x77_A_,129,132,1,1
1x77_A_,145,148,1,1
1x77_A_,145,149,1,1
1x77_A_,146,150,1,1
1x77_A_,149,157,1,1
1x77_A_,151,154,1,1
1x77_A_,158,160,1,1
1x77_A_,158,161,1,1
1x77_A_,158,162,1,1
1x77_A_,159,163,1,1
1x77_A_,160,164,1,1
1x77_A_,161,165,1,1
1x77_A_,162,166,1,1
1x77_A_,163,167,1,1
1x77_A_,164,168,1,1
1x77_A_,165,169,1,1
1x77_A_,166,170,1,1
1x77_A_,167,171,1,1
1x77_A_,168,172,1,1
1x77_A_,169,173,1,1
1x77_A_,170,174,1,1