pair,contact1,contact2,flow1,flow2
4r2l_A_,2,26,1,1
4r2l_A_,2,30,1,1
4r2l_A_,2,33,1,1
4r2l_A_,3,107,1,1
4r2l_A_,4,33,1,1
4r2l_A_,4,35,1,1
4r2l_A_,5,108,1,1
4r2l_A_,5,110,1,1
4r2l_A_,6,35,1,1
4r2l_A_,6,37,1,1
4r2l_A_,8,37,1,1
4r2l_A_,8,38,1,1
4r2l_A_,9,11,1,1
4r2l_A_,9,12,1,1
4r2l_A_,13,17,1,1
4r2l_A_,14,18,1,1
4r2l_A_,16,19,1,1
4r2l_A_,18,113,1,1
4r2l_A_,18,114,1,1
4r2l_A_,18,141,1,1
4r2l_A_,19,23,1,1
4r2l_A_,20,24,1,1
4r2l_A_,21,25,1,1
4r2l_A_,22,26,1,1
4r2l_A_,23,27,1,1
4r2l_A_,24,28,1,1
4r2l_A_,24,78,1,1
4r2l_A_,25,29,1,1
4r2l_A_,27,32,1,1
4r2l_A_,31,83,1,1
4r2l_A_,34,83,1,1
4r2l_A_,34,85,1,1
4r2l_A_,35,87,1,1
4r2l_A_,36,85,1,1
4r2l_A_,36,87,1,1
4r2l_A_,38,87,1,1
4r2l_A_,38,89,1,1
4r2l_A_,40,89,1,1
4r2l_A_,40,91,1,1
4r2l_A_,42,91,1,1
4r2l_A_,43,47,1,1
4r2l_A_,44,48,1,1
4r2l_A_,45,48,1,1
4r2l_A_,45,49,1,1
4r2l_A_,46,51,1,1
4r2l_A_,47,50,1,1
4r2l_A_,50,54,1,1
4r2l_A_,52,54,1,1
4r2l_A_,52,56,1,1
4r2l_A_,58,62,1,1
4r2l_A_,59,63,1,1
4r2l_A_,60,64,1,1
4r2l_A_,61,65,1,1
4r2l_A_,62,66,1,1
4r2l_A_,63,67,1,1
4r2l_A_,64,68,1,1
4r2l_A_,65,68,1,1
4r2l_A_,65,69,1,1
4r2l_A_,66,70,1,1
4r2l_A_,67,71,1,1
4r2l_A_,68,72,1,1
4r2l_A_,69,73,1,1
4r2l_A_,70,74,1,1
4r2l_A_,71,75,1,1
4r2l_A_,73,76,1,1
4r2l_A_,74,77,1,1
4r2l_A_,80,83,1,1
4r2l_A_,92,96,1,1
4r2l_A_,93,97,1,1
4r2l_A_,94,98,1,1
4r2l_A_,94,126,1,1
4r2l_A_,95,99,1,1
4r2l_A_,96,99,1,1
4r2l_A_,96,100,1,1
4r2l_A_,97,101,1,1
4r2l_A_,98,102,1,1
4r2l_A_,99,103,1,1
4r2l_A_,100,104,1,1
4r2l_A_,101,106,1,1
4r2l_A_,109,137,1,1
4r2l_A_,109,139,1,1
4r2l_A_,111,139,1,1
4r2l_A_,111,141,1,1
4r2l_A_,113,124,1,1
4r2l_A_,113,141,1,1
4r2l_A_,114,115,1,1
4r2l_A_,115,118,1,1
4r2l_A_,122,142,1,1
4r2l_A_,124,128,1,1
4r2l_A_,125,129,1,1
4r2l_A_,126,130,1,1
4r2l_A_,127,131,1,1
4r2l_A_,128,132,1,1
4r2l_A_,129,133,1,1
4r2l_A_,130,134,1,1
4r2l_A_,136,137,1,1