pair,contact1,contact2,flow1,flow2 2vxc_A_,4,7,1,1 2vxc_A_,4,32,1,1 2vxc_A_,6,69,1,1 2vxc_A_,6,70,1,1 2vxc_A_,7,35,1,1 2vxc_A_,8,70,1,1 2vxc_A_,8,72,1,1 2vxc_A_,9,35,1,1 2vxc_A_,9,37,1,1 2vxc_A_,10,72,1,1 2vxc_A_,10,74,1,1 2vxc_A_,11,83,1,1 2vxc_A_,12,20,1,1 2vxc_A_,12,74,1,1 2vxc_A_,13,22,1,1 2vxc_A_,15,76,1,1 2vxc_A_,16,19,1,1 2vxc_A_,16,76,1,1 2vxc_A_,20,22,1,1 2vxc_A_,21,23,1,1 2vxc_A_,21,25,1,1 2vxc_A_,22,26,1,1 2vxc_A_,23,27,1,1 2vxc_A_,24,28,1,1 2vxc_A_,25,29,1,1 2vxc_A_,26,30,1,1 2vxc_A_,27,31,1,1 2vxc_A_,29,32,1,1 2vxc_A_,29,34,1,1 2vxc_A_,30,33,1,1 2vxc_A_,37,40,1,1 2vxc_A_,38,83,1,1 2vxc_A_,41,44,1,1 2vxc_A_,41,86,1,1 2vxc_A_,42,45,1,1 2vxc_A_,42,86,1,1 2vxc_A_,44,62,1,1 2vxc_A_,46,60,1,1 2vxc_A_,47,49,1,1 2vxc_A_,47,50,1,1 2vxc_A_,51,53,1,1 2vxc_A_,56,184,1,1 2vxc_A_,62,64,1,1 2vxc_A_,62,65,1,1 2vxc_A_,63,66,1,1 2vxc_A_,64,67,1,1 2vxc_A_,65,68,1,1 2vxc_A_,65,143,1,1 2vxc_A_,68,142,1,1 2vxc_A_,73,93,1,1 2vxc_A_,73,95,1,1 2vxc_A_,75,77,1,1 2vxc_A_,75,95,1,1 2vxc_A_,79,81,1,1 2vxc_A_,80,121,1,1 2vxc_A_,80,209,1,1 2vxc_A_,81,85,1,1 2vxc_A_,82,86,1,1 2vxc_A_,83,87,1,1 2vxc_A_,84,88,1,1 2vxc_A_,84,118,1,1 2vxc_A_,85,89,1,1 2vxc_A_,86,90,1,1 2vxc_A_,87,92,1,1 2vxc_A_,88,91,1,1 2vxc_A_,89,149,1,1 2vxc_A_,91,132,1,1 2vxc_A_,91,134,1,1 2vxc_A_,91,145,1,1 2vxc_A_,94,117,1,1 2vxc_A_,96,98,1,1 2vxc_A_,96,99,1,1 2vxc_A_,96,115,1,1 2vxc_A_,98,102,1,1 2vxc_A_,99,103,1,1 2vxc_A_,100,104,1,1 2vxc_A_,101,105,1,1 2vxc_A_,102,106,1,1 2vxc_A_,103,108,1,1 2vxc_A_,104,107,1,1 2vxc_A_,111,113,1,1 2vxc_A_,112,115,1,1 2vxc_A_,113,116,1,1 2vxc_A_,119,129,1,1 2vxc_A_,119,130,1,1 2vxc_A_,119,216,1,1 2vxc_A_,120,129,1,1 2vxc_A_,121,126,1,1 2vxc_A_,122,125,1,1 2vxc_A_,122,127,1,1 2vxc_A_,122,213,1,1 2vxc_A_,124,213,1,1 2vxc_A_,125,127,1,1 2vxc_A_,132,218,1,1 2vxc_A_,134,145,1,1 2vxc_A_,135,145,1,1 2vxc_A_,137,139,1,1 2vxc_A_,137,140,1,1 2vxc_A_,139,140,1,1 2vxc_A_,141,144,1,1 2vxc_A_,141,145,1,1 2vxc_A_,142,146,1,1 2vxc_A_,143,147,1,1 2vxc_A_,144,147,1,1 2vxc_A_,144,148,1,1 2vxc_A_,145,149,1,1 2vxc_A_,151,154,1,1 2vxc_A_,153,156,1,1 2vxc_A_,153,180,1,1 2vxc_A_,155,181,1,1 2vxc_A_,156,183,1,1 2vxc_A_,156,220,1,1 2vxc_A_,156,222,1,1 2vxc_A_,157,196,1,1 2vxc_A_,157,197,1,1 2vxc_A_,158,183,1,1 2vxc_A_,158,185,1,1 2vxc_A_,159,197,1,1 2vxc_A_,159,199,1,1 2vxc_A_,160,185,1,1 2vxc_A_,160,187,1,1 2vxc_A_,162,187,1,1 2vxc_A_,164,167,1,1 2vxc_A_,166,170,1,1 2vxc_A_,167,171,1,1 2vxc_A_,168,172,1,1 2vxc_A_,170,173,1,1 2vxc_A_,170,174,1,1 2vxc_A_,171,175,1,1 2vxc_A_,172,176,1,1 2vxc_A_,173,177,1,1 2vxc_A_,174,178,1,1 2vxc_A_,175,179,1,1 2vxc_A_,176,180,1,1 2vxc_A_,177,180,1,1 2vxc_A_,177,182,1,1 2vxc_A_,178,181,1,1 2vxc_A_,186,187,1,1 2vxc_A_,190,193,1,1 2vxc_A_,198,204,1,1 2vxc_A_,198,206,1,1 2vxc_A_,200,206,1,1 2vxc_A_,207,210,1,1 2vxc_A_,208,211,1,1 2vxc_A_,208,212,1,1 2vxc_A_,209,213,1,1 2vxc_A_,210,214,1,1 2vxc_A_,211,215,1,1 2vxc_A_,212,216,1,1 2vxc_A_,213,217,1,1 2vxc_A_,214,219,1,1 2vxc_A_,217,219,1,1 2vxc_A_,220,222,1,1 2vxc_A_,220,223,1,1