pair,contact1,contact2,flow1,flow2 4r2g_D_,2,24,1,1 4r2g_D_,4,22,1,1 4r2g_D_,5,94,1,1 4r2g_D_,5,124,1,1 4r2g_D_,6,20,1,1 4r2g_D_,8,10,1,1 4r2g_D_,9,128,1,1 4r2g_D_,11,128,1,1 4r2g_D_,12,15,1,1 4r2g_D_,17,81,1,1 4r2g_D_,18,80,1,1 4r2g_D_,19,78,1,1 4r2g_D_,19,79,1,1 4r2g_D_,21,77,1,1 4r2g_D_,23,75,1,1 4r2g_D_,26,30,1,1 4r2g_D_,27,29,1,1 4r2g_D_,28,33,1,1 4r2g_D_,28,75,1,1 4r2g_D_,32,97,1,1 4r2g_D_,33,50,1,1 4r2g_D_,34,46,1,1 4r2g_D_,34,48,1,1 4r2g_D_,34,95,1,1 4r2g_D_,35,47,1,1 4r2g_D_,35,48,1,1 4r2g_D_,36,93,1,1 4r2g_D_,37,45,1,1 4r2g_D_,37,88,1,1 4r2g_D_,37,92,1,1 4r2g_D_,38,91,1,1 4r2g_D_,39,42,1,1 4r2g_D_,39,87,1,1 4r2g_D_,39,89,1,1 4r2g_D_,45,61,1,1 4r2g_D_,46,59,1,1 4r2g_D_,47,59,1,1 4r2g_D_,49,57,1,1 4r2g_D_,51,53,1,1 4r2g_D_,51,55,1,1 4r2g_D_,54,70,1,1 4r2g_D_,56,58,1,1 4r2g_D_,58,68,1,1 4r2g_D_,59,61,1,1 4r2g_D_,59,62,1,1 4r2g_D_,60,63,1,1 4r2g_D_,64,82,1,1 4r2g_D_,65,82,1,1 4r2g_D_,65,88,1,1 4r2g_D_,67,80,1,1 4r2g_D_,69,78,1,1 4r2g_D_,71,73,1,1 4r2g_D_,71,74,1,1 4r2g_D_,71,76,1,1 4r2g_D_,85,88,1,1 4r2g_D_,86,89,1,1 4r2g_D_,88,92,1,1 4r2g_D_,89,129,1,1 4r2g_D_,90,127,1,1 4r2g_D_,92,125,1,1 4r2g_D_,94,122,1,1 4r2g_D_,96,120,1,1 4r2g_D_,98,119,1,1 4r2g_D_,125,126,1,1 4r2g_D_,134,214,1,1 4r2g_D_,135,156,1,1 4r2g_D_,135,158,1,1 4r2g_D_,138,155,1,1 4r2g_D_,140,153,1,1 4r2g_D_,142,151,1,1 4r2g_D_,146,198,1,1 4r2g_D_,148,196,1,1 4r2g_D_,150,194,1,1 4r2g_D_,152,192,1,1 4r2g_D_,154,190,1,1 4r2g_D_,156,183,1,1 4r2g_D_,156,189,1,1 4r2g_D_,157,188,1,1 4r2g_D_,159,212,1,1 4r2g_D_,163,211,1,1 4r2g_D_,165,168,1,1 4r2g_D_,165,209,1,1 4r2g_D_,166,192,1,1 4r2g_D_,167,205,1,1 4r2g_D_,167,207,1,1 4r2g_D_,174,195,1,1 4r2g_D_,175,176,1,1 4r2g_D_,176,193,1,1 4r2g_D_,177,192,1,1 4r2g_D_,178,191,1,1 4r2g_D_,183,186,1,1 4r2g_D_,183,187,1,1 4r2g_D_,183,189,1,1 4r2g_D_,188,189,1,1 4r2g_D_,200,203,1,1 4r2g_D_,204,205,1,1 4r2g_D_,206,223,1,1 4r2g_D_,208,221,1,1 4r2g_D_,209,218,1,1 4r2g_D_,210,219,1,1 4r2g_D_,212,215,1,1