pair,contact1,contact2,flow1,flow2
8bh7_c_,1,2,1,1
8bh7_c_,5,8,1,1
8bh7_c_,6,9,1,1
8bh7_c_,6,10,1,1
8bh7_c_,10,13,1,1
8bh7_c_,10,14,1,1
8bh7_c_,10,173,1,1
8bh7_c_,12,15,1,1
8bh7_c_,15,16,1,1
8bh7_c_,16,17,1,1
8bh7_c_,20,54,1,1
8bh7_c_,26,29,1,1
8bh7_c_,26,30,1,1
8bh7_c_,27,31,1,1
8bh7_c_,28,32,1,1
8bh7_c_,29,33,1,1
8bh7_c_,30,34,1,1
8bh7_c_,30,57,1,1
8bh7_c_,31,35,1,1
8bh7_c_,32,36,1,1
8bh7_c_,33,37,1,1
8bh7_c_,34,38,1,1
8bh7_c_,35,39,1,1
8bh7_c_,36,40,1,1
8bh7_c_,37,41,1,1
8bh7_c_,38,41,1,1
8bh7_c_,38,42,1,1
8bh7_c_,41,45,1,1
8bh7_c_,42,46,1,1
8bh7_c_,44,47,1,1
8bh7_c_,44,48,1,1
8bh7_c_,45,49,1,1
8bh7_c_,48,49,1,1
8bh7_c_,48,68,1,1
8bh7_c_,48,69,1,1
8bh7_c_,49,69,1,1
8bh7_c_,51,67,1,1
8bh7_c_,52,67,1,1
8bh7_c_,54,65,1,1
8bh7_c_,56,63,1,1
8bh7_c_,60,95,1,1
8bh7_c_,60,96,1,1
8bh7_c_,61,62,1,1
8bh7_c_,62,96,1,1
8bh7_c_,62,98,1,1
8bh7_c_,63,100,1,1
8bh7_c_,64,98,1,1
8bh7_c_,66,100,1,1
8bh7_c_,66,102,1,1
8bh7_c_,68,70,1,1
8bh7_c_,68,102,1,1
8bh7_c_,68,104,1,1
8bh7_c_,73,76,1,1
8bh7_c_,75,80,1,1
8bh7_c_,75,81,1,1
8bh7_c_,80,84,1,1
8bh7_c_,81,84,1,1
8bh7_c_,81,85,1,1
8bh7_c_,81,88,1,1
8bh7_c_,82,86,1,1
8bh7_c_,83,87,1,1
8bh7_c_,84,88,1,1
8bh7_c_,85,89,1,1
8bh7_c_,86,90,1,1
8bh7_c_,88,91,1,1
8bh7_c_,89,92,1,1
8bh7_c_,89,94,1,1
8bh7_c_,106,109,1,1
8bh7_c_,106,142,1,1
8bh7_c_,110,112,1,1
8bh7_c_,110,113,1,1
8bh7_c_,111,115,1,1
8bh7_c_,112,116,1,1
8bh7_c_,113,117,1,1
8bh7_c_,114,118,1,1
8bh7_c_,115,119,1,1
8bh7_c_,116,120,1,1
8bh7_c_,117,121,1,1
8bh7_c_,118,122,1,1
8bh7_c_,119,123,1,1
8bh7_c_,120,124,1,1
8bh7_c_,121,124,1,1
8bh7_c_,121,127,1,1
8bh7_c_,122,125,1,1
8bh7_c_,127,129,1,1
8bh7_c_,128,132,1,1
8bh7_c_,129,133,1,1
8bh7_c_,129,166,1,1
8bh7_c_,130,134,1,1
8bh7_c_,131,135,1,1
8bh7_c_,132,136,1,1
8bh7_c_,132,149,1,1
8bh7_c_,133,137,1,1
8bh7_c_,133,166,1,1
8bh7_c_,134,137,1,1
8bh7_c_,134,138,1,1
8bh7_c_,135,139,1,1
8bh7_c_,136,140,1,1
8bh7_c_,137,141,1,1
8bh7_c_,138,142,1,1
8bh7_c_,140,143,1,1
8bh7_c_,145,170,1,1
8bh7_c_,145,201,1,1
8bh7_c_,147,168,1,1
8bh7_c_,148,199,1,1
8bh7_c_,149,166,1,1
8bh7_c_,150,197,1,1
8bh7_c_,151,164,1,1
8bh7_c_,152,195,1,1
8bh7_c_,153,162,1,1
8bh7_c_,154,157,1,1
8bh7_c_,154,159,1,1
8bh7_c_,179,205,1,1
8bh7_c_,184,196,1,1
8bh7_c_,185,196,1,1
8bh7_c_,187,194,1,1
8bh7_c_,188,191,1,1