pair,contact1,contact2,flow1,flow2
4ffw_D_,3,25,1,1
4ffw_D_,5,23,1,1
4ffw_D_,6,111,1,1
4ffw_D_,7,111,1,1
4ffw_D_,10,112,1,1
4ffw_D_,10,114,1,1
4ffw_D_,12,114,1,1
4ffw_D_,12,116,1,1
4ffw_D_,13,16,1,1
4ffw_D_,15,86,1,1
4ffw_D_,16,86,1,1
4ffw_D_,18,83,1,1
4ffw_D_,20,81,1,1
4ffw_D_,22,79,1,1
4ffw_D_,24,77,1,1
4ffw_D_,28,31,1,1
4ffw_D_,33,99,1,1
4ffw_D_,34,51,1,1
4ffw_D_,35,97,1,1
4ffw_D_,36,48,1,1
4ffw_D_,36,49,1,1
4ffw_D_,37,95,1,1
4ffw_D_,38,46,1,1
4ffw_D_,39,43,1,1
4ffw_D_,39,93,1,1
4ffw_D_,47,61,1,1
4ffw_D_,48,61,1,1
4ffw_D_,50,59,1,1
4ffw_D_,52,56,1,1
4ffw_D_,52,57,1,1
4ffw_D_,60,70,1,1
4ffw_D_,61,64,1,1
4ffw_D_,67,84,1,1
4ffw_D_,67,85,1,1
4ffw_D_,67,90,1,1
4ffw_D_,69,82,1,1
4ffw_D_,69,84,1,1
4ffw_D_,71,80,1,1
4ffw_D_,73,75,1,1
4ffw_D_,73,78,1,1
4ffw_D_,76,78,1,1
4ffw_D_,87,90,1,1
4ffw_D_,88,91,1,1
4ffw_D_,90,94,1,1
4ffw_D_,91,115,1,1
4ffw_D_,92,113,1,1
4ffw_D_,94,111,1,1
4ffw_D_,96,108,1,1
4ffw_D_,98,106,1,1
4ffw_D_,100,103,1,1
4ffw_D_,104,107,1,1
4ffw_D_,114,143,1,1
4ffw_D_,119,121,1,1
4ffw_D_,124,139,1,1
4ffw_D_,126,137,1,1
4ffw_D_,129,209,1,1
4ffw_D_,132,133,1,1
4ffw_D_,134,177,1,1
4ffw_D_,138,173,1,1
4ffw_D_,140,171,1,1
4ffw_D_,141,144,1,1
4ffw_D_,141,171,1,1
4ffw_D_,147,194,1,1
4ffw_D_,149,192,1,1
4ffw_D_,150,153,1,1
4ffw_D_,151,190,1,1
4ffw_D_,151,192,1,1
4ffw_D_,156,159,1,1
4ffw_D_,165,172,1,1
4ffw_D_,167,170,1,1
4ffw_D_,182,186,1,1
4ffw_D_,183,186,1,1
4ffw_D_,183,187,1,1
4ffw_D_,189,206,1,1
4ffw_D_,190,191,1,1
4ffw_D_,190,204,1,1
4ffw_D_,191,204,1,1
4ffw_D_,193,202,1,1
4ffw_D_,195,198,1,1
4ffw_D_,195,200,1,1
4ffw_D_,196,199,1,1