pair,contact1,contact2,flow1,flow2
3l0w_B_,1,17,1,1
3l0w_B_,2,64,1,1
3l0w_B_,3,15,1,1
3l0w_B_,5,13,1,1
3l0w_B_,6,69,1,1
3l0w_B_,7,10,1,1
3l0w_B_,8,107,1,1
3l0w_B_,8,135,1,1
3l0w_B_,11,34,1,1
3l0w_B_,16,29,1,1
3l0w_B_,18,21,1,1
3l0w_B_,19,57,1,1
3l0w_B_,21,56,1,1
3l0w_B_,22,25,1,1
3l0w_B_,22,26,1,1
3l0w_B_,23,27,1,1
3l0w_B_,23,54,1,1
3l0w_B_,24,28,1,1
3l0w_B_,24,52,1,1
3l0w_B_,25,28,1,1
3l0w_B_,25,29,1,1
3l0w_B_,26,30,1,1
3l0w_B_,27,31,1,1
3l0w_B_,27,41,1,1
3l0w_B_,28,32,1,1
3l0w_B_,30,33,1,1
3l0w_B_,30,34,1,1
3l0w_B_,31,35,1,1
3l0w_B_,37,40,1,1
3l0w_B_,40,72,1,1
3l0w_B_,41,72,1,1
3l0w_B_,42,70,1,1
3l0w_B_,43,50,1,1
3l0w_B_,44,68,1,1
3l0w_B_,45,48,1,1
3l0w_B_,51,54,1,1
3l0w_B_,51,59,1,1
3l0w_B_,54,58,1,1
3l0w_B_,55,57,1,1
3l0w_B_,55,58,1,1
3l0w_B_,56,59,1,1
3l0w_B_,57,58,1,1
3l0w_B_,57,60,1,1
3l0w_B_,62,65,1,1
3l0w_B_,68,103,1,1
3l0w_B_,78,93,1,1
3l0w_B_,80,91,1,1
3l0w_B_,82,89,1,1
3l0w_B_,84,87,1,1
3l0w_B_,96,106,1,1
3l0w_B_,98,101,1,1
3l0w_B_,98,105,1,1
3l0w_B_,101,104,1,1
3l0w_B_,102,105,1,1
3l0w_B_,103,135,1,1
3l0w_B_,105,135,1,1
3l0w_B_,117,164,1,1
3l0w_B_,120,124,1,1
3l0w_B_,121,125,1,1
3l0w_B_,122,126,1,1
3l0w_B_,123,127,1,1
3l0w_B_,125,128,1,1
3l0w_B_,126,129,1,1
3l0w_B_,127,130,1,1
3l0w_B_,128,131,1,1
3l0w_B_,129,132,1,1
3l0w_B_,130,133,1,1
3l0w_B_,133,135,1,1
3l0w_B_,137,149,1,1
3l0w_B_,139,147,1,1
3l0w_B_,141,143,1,1
3l0w_B_,142,143,1,1
3l0w_B_,146,161,1,1
3l0w_B_,148,159,1,1
3l0w_B_,149,151,1,1
3l0w_B_,149,158,1,1
3l0w_B_,150,157,1,1
3l0w_B_,152,155,1,1