pair,contact1,contact2,flow1,flow2 2fp7_B_,1,5,1,1 2fp7_B_,3,18,1,1 2fp7_B_,5,16,1,1 2fp7_B_,6,12,1,1 2fp7_B_,6,78,1,1 2fp7_B_,6,81,1,1 2fp7_B_,7,13,1,1 2fp7_B_,7,14,1,1 2fp7_B_,9,11,1,1 2fp7_B_,12,14,1,1 2fp7_B_,12,77,1,1 2fp7_B_,12,110,1,1 2fp7_B_,15,25,1,1 2fp7_B_,15,112,1,1 2fp7_B_,17,24,1,1 2fp7_B_,19,22,1,1 2fp7_B_,20,147,1,1 2fp7_B_,23,56,1,1 2fp7_B_,24,61,1,1 2fp7_B_,25,29,1,1 2fp7_B_,25,54,1,1 2fp7_B_,26,29,1,1 2fp7_B_,27,30,1,1 2fp7_B_,27,31,1,1 2fp7_B_,27,52,1,1 2fp7_B_,28,52,1,1 2fp7_B_,28,112,1,1 2fp7_B_,30,32,1,1 2fp7_B_,30,33,1,1 2fp7_B_,30,56,1,1 2fp7_B_,33,56,1,1 2fp7_B_,35,42,1,1 2fp7_B_,37,39,1,1 2fp7_B_,37,40,1,1 2fp7_B_,41,43,1,1 2fp7_B_,43,57,1,1 2fp7_B_,45,55,1,1 2fp7_B_,46,55,1,1 2fp7_B_,48,51,1,1 2fp7_B_,48,53,1,1 2fp7_B_,49,52,1,1 2fp7_B_,51,53,1,1 2fp7_B_,55,58,1,1 2fp7_B_,60,144,1,1 2fp7_B_,61,147,1,1 2fp7_B_,64,144,1,1 2fp7_B_,66,70,1,1 2fp7_B_,67,69,1,1 2fp7_B_,67,70,1,1 2fp7_B_,69,89,1,1 2fp7_B_,71,87,1,1 2fp7_B_,72,88,1,1 2fp7_B_,73,85,1,1 2fp7_B_,73,87,1,1 2fp7_B_,73,117,1,1 2fp7_B_,74,86,1,1 2fp7_B_,75,115,1,1 2fp7_B_,76,84,1,1 2fp7_B_,77,114,1,1 2fp7_B_,78,81,1,1 2fp7_B_,91,102,1,1 2fp7_B_,93,100,1,1 2fp7_B_,95,98,1,1 2fp7_B_,101,142,1,1 2fp7_B_,103,140,1,1 2fp7_B_,105,127,1,1 2fp7_B_,107,127,1,1 2fp7_B_,108,111,1,1 2fp7_B_,109,112,1,1 2fp7_B_,111,114,1,1 2fp7_B_,112,128,1,1 2fp7_B_,113,127,1,1 2fp7_B_,114,127,1,1 2fp7_B_,116,124,1,1 2fp7_B_,116,125,1,1 2fp7_B_,118,120,1,1 2fp7_B_,118,121,1,1 2fp7_B_,118,122,1,1 2fp7_B_,126,143,1,1 2fp7_B_,128,140,1,1 2fp7_B_,129,141,1,1 2fp7_B_,131,139,1,1 2fp7_B_,133,136,1,1 2fp7_B_,133,137,1,1 2fp7_B_,135,137,1,1 2fp7_B_,140,141,1,1 2fp7_B_,144,145,1,1