pair,contact1,contact2,flow1,flow2 7xhx_A_,5,17,1,1 7xhx_A_,7,15,1,1 7xhx_A_,8,11,1,1 7xhx_A_,9,13,1,1 7xhx_A_,10,11,1,1 7xhx_A_,10,13,1,1 7xhx_A_,12,36,1,1 7xhx_A_,14,34,1,1 7xhx_A_,16,32,1,1 7xhx_A_,18,30,1,1 7xhx_A_,20,28,1,1 7xhx_A_,22,25,1,1 7xhx_A_,22,26,1,1 7xhx_A_,29,194,1,1 7xhx_A_,30,31,1,1 7xhx_A_,30,45,1,1 7xhx_A_,30,78,1,1 7xhx_A_,31,193,1,1 7xhx_A_,33,44,1,1 7xhx_A_,35,42,1,1 7xhx_A_,37,40,1,1 7xhx_A_,41,66,1,1 7xhx_A_,41,68,1,1 7xhx_A_,43,69,1,1 7xhx_A_,43,71,1,1 7xhx_A_,45,71,1,1 7xhx_A_,45,73,1,1 7xhx_A_,45,79,1,1 7xhx_A_,46,47,1,1 7xhx_A_,46,79,1,1 7xhx_A_,46,82,1,1 7xhx_A_,49,52,1,1 7xhx_A_,49,53,1,1 7xhx_A_,50,54,1,1 7xhx_A_,51,55,1,1 7xhx_A_,52,56,1,1 7xhx_A_,53,57,1,1 7xhx_A_,54,58,1,1 7xhx_A_,55,59,1,1 7xhx_A_,56,60,1,1 7xhx_A_,57,61,1,1 7xhx_A_,58,62,1,1 7xhx_A_,59,63,1,1 7xhx_A_,60,63,1,1 7xhx_A_,60,65,1,1 7xhx_A_,61,64,1,1 7xhx_A_,62,63,1,1 7xhx_A_,70,92,1,1 7xhx_A_,70,94,1,1 7xhx_A_,72,79,1,1 7xhx_A_,72,94,1,1 7xhx_A_,73,79,1,1 7xhx_A_,73,141,1,1 7xhx_A_,74,79,1,1 7xhx_A_,75,80,1,1 7xhx_A_,76,79,1,1 7xhx_A_,76,80,1,1 7xhx_A_,76,167,1,1 7xhx_A_,77,80,1,1 7xhx_A_,77,81,1,1 7xhx_A_,78,155,1,1 7xhx_A_,80,83,1,1 7xhx_A_,82,86,1,1 7xhx_A_,83,87,1,1 7xhx_A_,84,88,1,1 7xhx_A_,85,88,1,1 7xhx_A_,85,89,1,1 7xhx_A_,86,89,1,1 7xhx_A_,86,91,1,1 7xhx_A_,87,90,1,1 7xhx_A_,87,93,1,1 7xhx_A_,87,110,1,1 7xhx_A_,93,112,1,1 7xhx_A_,93,113,1,1 7xhx_A_,95,113,1,1 7xhx_A_,95,115,1,1 7xhx_A_,96,99,1,1 7xhx_A_,96,100,1,1 7xhx_A_,97,101,1,1 7xhx_A_,97,115,1,1 7xhx_A_,98,102,1,1 7xhx_A_,99,103,1,1 7xhx_A_,99,139,1,1 7xhx_A_,100,104,1,1 7xhx_A_,100,110,1,1 7xhx_A_,100,111,1,1 7xhx_A_,101,105,1,1 7xhx_A_,102,106,1,1 7xhx_A_,103,108,1,1 7xhx_A_,104,107,1,1 7xhx_A_,118,131,1,1 7xhx_A_,120,129,1,1 7xhx_A_,122,127,1,1 7xhx_A_,123,126,1,1 7xhx_A_,123,127,1,1 7xhx_A_,126,147,1,1 7xhx_A_,128,144,1,1 7xhx_A_,128,184,1,1 7xhx_A_,130,142,1,1 7xhx_A_,131,138,1,1 7xhx_A_,132,176,1,1 7xhx_A_,133,140,1,1 7xhx_A_,134,176,1,1 7xhx_A_,135,137,1,1 7xhx_A_,135,169,1,1 7xhx_A_,137,139,1,1 7xhx_A_,137,140,1,1 7xhx_A_,143,152,1,1 7xhx_A_,145,148,1,1 7xhx_A_,145,150,1,1 7xhx_A_,149,188,1,1 7xhx_A_,149,189,1,1 7xhx_A_,151,189,1,1 7xhx_A_,151,191,1,1 7xhx_A_,153,191,1,1 7xhx_A_,154,157,1,1 7xhx_A_,154,193,1,1 7xhx_A_,155,158,1,1 7xhx_A_,155,194,1,1 7xhx_A_,158,162,1,1 7xhx_A_,158,206,1,1 7xhx_A_,164,166,1,1 7xhx_A_,165,168,1,1 7xhx_A_,169,172,1,1 7xhx_A_,169,173,1,1 7xhx_A_,172,176,1,1 7xhx_A_,173,177,1,1 7xhx_A_,174,178,1,1 7xhx_A_,175,179,1,1 7xhx_A_,176,180,1,1 7xhx_A_,177,181,1,1 7xhx_A_,178,182,1,1 7xhx_A_,179,183,1,1 7xhx_A_,180,183,1,1 7xhx_A_,180,184,1,1 7xhx_A_,184,187,1,1 7xhx_A_,190,198,1,1 7xhx_A_,199,201,1,1 7xhx_A_,199,202,1,1 7xhx_A_,200,203,1,1 7xhx_A_,201,205,1,1 7xhx_A_,202,206,1,1 7xhx_A_,203,207,1,1 7xhx_A_,204,208,1,1 7xhx_A_,205,209,1,1 7xhx_A_,206,210,1,1 7xhx_A_,207,211,1,1 7xhx_A_,208,212,1,1 7xhx_A_,209,213,1,1 7xhx_A_,210,214,1,1 7xhx_A_,211,215,1,1