pair,contact1,contact2,flow1,flow2
4dvd_A_,1,5,1,1
4dvd_A_,2,6,1,1
4dvd_A_,3,7,1,1
4dvd_A_,4,8,1,1
4dvd_A_,5,9,1,1
4dvd_A_,6,10,1,1
4dvd_A_,7,11,1,1
4dvd_A_,8,12,1,1
4dvd_A_,9,13,1,1
4dvd_A_,10,14,1,1
4dvd_A_,11,15,1,1
4dvd_A_,12,13,1,1
4dvd_A_,12,16,1,1
4dvd_A_,13,17,1,1
4dvd_A_,13,69,1,1
4dvd_A_,14,18,1,1
4dvd_A_,15,19,1,1
4dvd_A_,16,20,1,1
4dvd_A_,17,21,1,1
4dvd_A_,17,161,1,1
4dvd_A_,18,22,1,1
4dvd_A_,19,23,1,1
4dvd_A_,20,23,1,1
4dvd_A_,20,24,1,1
4dvd_A_,21,25,1,1
4dvd_A_,21,161,1,1
4dvd_A_,22,26,1,1
4dvd_A_,23,27,1,1
4dvd_A_,24,28,1,1
4dvd_A_,25,29,1,1
4dvd_A_,26,30,1,1
4dvd_A_,27,31,1,1
4dvd_A_,28,32,1,1
4dvd_A_,29,33,1,1
4dvd_A_,30,33,1,1
4dvd_A_,30,34,1,1
4dvd_A_,30,44,1,1
4dvd_A_,31,35,1,1
4dvd_A_,32,36,1,1
4dvd_A_,34,37,1,1
4dvd_A_,40,42,1,1
4dvd_A_,41,44,1,1
4dvd_A_,41,45,1,1
4dvd_A_,42,46,1,1
4dvd_A_,43,47,1,1
4dvd_A_,44,47,1,1
4dvd_A_,44,48,1,1
4dvd_A_,45,49,1,1
4dvd_A_,46,50,1,1
4dvd_A_,47,51,1,1
4dvd_A_,48,52,1,1
4dvd_A_,49,53,1,1
4dvd_A_,50,54,1,1
4dvd_A_,51,55,1,1
4dvd_A_,52,56,1,1
4dvd_A_,53,57,1,1
4dvd_A_,54,58,1,1
4dvd_A_,55,58,1,1
4dvd_A_,55,59,1,1
4dvd_A_,56,60,1,1
4dvd_A_,57,61,1,1
4dvd_A_,57,171,1,1
4dvd_A_,58,62,1,1
4dvd_A_,58,178,1,1
4dvd_A_,59,63,1,1
4dvd_A_,60,64,1,1
4dvd_A_,60,164,1,1
4dvd_A_,61,65,1,1
4dvd_A_,62,66,1,1
4dvd_A_,63,67,1,1
4dvd_A_,64,68,1,1
4dvd_A_,65,69,1,1
4dvd_A_,66,69,1,1
4dvd_A_,66,70,1,1
4dvd_A_,67,71,1,1
4dvd_A_,68,72,1,1
4dvd_A_,69,73,1,1
4dvd_A_,70,74,1,1
4dvd_A_,71,75,1,1
4dvd_A_,72,76,1,1
4dvd_A_,73,77,1,1
4dvd_A_,74,78,1,1
4dvd_A_,74,152,1,1
4dvd_A_,75,79,1,1
4dvd_A_,76,80,1,1
4dvd_A_,77,81,1,1
4dvd_A_,77,143,1,1
4dvd_A_,78,82,1,1
4dvd_A_,79,80,1,1
4dvd_A_,79,83,1,1
4dvd_A_,80,84,1,1
4dvd_A_,81,84,1,1
4dvd_A_,81,85,1,1
4dvd_A_,81,143,1,1
4dvd_A_,82,85,1,1
4dvd_A_,82,86,1,1
4dvd_A_,83,87,1,1
4dvd_A_,84,88,1,1
4dvd_A_,85,89,1,1
4dvd_A_,89,93,1,1
4dvd_A_,90,94,1,1
4dvd_A_,91,95,1,1
4dvd_A_,92,96,1,1
4dvd_A_,93,97,1,1
4dvd_A_,95,98,1,1
4dvd_A_,97,100,1,1
4dvd_A_,97,101,1,1
4dvd_A_,98,102,1,1
4dvd_A_,100,118,1,1
4dvd_A_,104,107,1,1
4dvd_A_,107,112,1,1
4dvd_A_,108,111,1,1
4dvd_A_,108,112,1,1
4dvd_A_,109,113,1,1
4dvd_A_,110,114,1,1
4dvd_A_,111,115,1,1
4dvd_A_,112,116,1,1
4dvd_A_,113,117,1,1
4dvd_A_,114,118,1,1
4dvd_A_,115,119,1,1
4dvd_A_,116,120,1,1
4dvd_A_,117,121,1,1
4dvd_A_,118,122,1,1
4dvd_A_,119,123,1,1
4dvd_A_,120,124,1,1
4dvd_A_,121,125,1,1
4dvd_A_,122,126,1,1
4dvd_A_,123,127,1,1
4dvd_A_,124,128,1,1
4dvd_A_,125,129,1,1
4dvd_A_,126,130,1,1
4dvd_A_,127,131,1,1
4dvd_A_,128,132,1,1
4dvd_A_,130,133,1,1
4dvd_A_,131,134,1,1
4dvd_A_,140,143,1,1
4dvd_A_,141,144,1,1
4dvd_A_,143,147,1,1
4dvd_A_,144,148,1,1
4dvd_A_,145,149,1,1
4dvd_A_,146,150,1,1
4dvd_A_,148,151,1,1
4dvd_A_,152,153,1,1
4dvd_A_,155,157,1,1
4dvd_A_,155,158,1,1
4dvd_A_,156,160,1,1
4dvd_A_,157,161,1,1
4dvd_A_,158,162,1,1
4dvd_A_,159,162,1,1
4dvd_A_,160,163,1,1
4dvd_A_,167,170,1,1
4dvd_A_,167,171,1,1
4dvd_A_,168,172,1,1
4dvd_A_,169,173,1,1
4dvd_A_,170,174,1,1
4dvd_A_,171,175,1,1
4dvd_A_,172,175,1,1
4dvd_A_,172,176,1,1
4dvd_A_,173,177,1,1
4dvd_A_,174,178,1,1
4dvd_A_,175,179,1,1
4dvd_A_,176,180,1,1
4dvd_A_,177,181,1,1
4dvd_A_,179,182,1,1
4dvd_A_,179,183,1,1
4dvd_A_,180,183,1,1
4dvd_A_,181,184,1,1
4dvd_A_,183,185,1,1