pair,contact1,contact2,flow1,flow2 4pp1_D_,3,25,1,1 4pp1_D_,5,22,1,1 4pp1_D_,5,23,1,1 4pp1_D_,6,95,1,1 4pp1_D_,6,113,1,1 4pp1_D_,7,21,1,1 4pp1_D_,10,117,1,1 4pp1_D_,12,117,1,1 4pp1_D_,12,119,1,1 4pp1_D_,13,16,1,1 4pp1_D_,17,83,1,1 4pp1_D_,18,82,1,1 4pp1_D_,20,80,1,1 4pp1_D_,22,78,1,1 4pp1_D_,24,76,1,1 4pp1_D_,28,30,1,1 4pp1_D_,28,31,1,1 4pp1_D_,28,32,1,1 4pp1_D_,29,71,1,1 4pp1_D_,31,100,1,1 4pp1_D_,33,98,1,1 4pp1_D_,34,51,1,1 4pp1_D_,35,47,1,1 4pp1_D_,35,96,1,1 4pp1_D_,36,48,1,1 4pp1_D_,36,49,1,1 4pp1_D_,37,94,1,1 4pp1_D_,38,46,1,1 4pp1_D_,38,89,1,1 4pp1_D_,38,93,1,1 4pp1_D_,39,43,1,1 4pp1_D_,39,92,1,1 4pp1_D_,48,60,1,1 4pp1_D_,50,58,1,1 4pp1_D_,52,55,1,1 4pp1_D_,52,56,1,1 4pp1_D_,52,58,1,1 4pp1_D_,52,71,1,1 4pp1_D_,54,56,1,1 4pp1_D_,58,102,1,1 4pp1_D_,58,105,1,1 4pp1_D_,59,69,1,1 4pp1_D_,61,64,1,1 4pp1_D_,66,83,1,1 4pp1_D_,68,81,1,1 4pp1_D_,70,79,1,1 4pp1_D_,72,76,1,1 4pp1_D_,72,77,1,1 4pp1_D_,73,76,1,1 4pp1_D_,74,76,1,1 4pp1_D_,86,89,1,1 4pp1_D_,87,90,1,1 4pp1_D_,89,93,1,1 4pp1_D_,90,118,1,1 4pp1_D_,91,116,1,1 4pp1_D_,93,114,1,1 4pp1_D_,95,111,1,1 4pp1_D_,97,108,1,1 4pp1_D_,97,109,1,1 4pp1_D_,99,106,1,1 4pp1_D_,101,103,1,1 4pp1_D_,104,106,1,1 4pp1_D_,107,110,1,1 4pp1_D_,108,109,1,1 4pp1_D_,122,124,1,1 4pp1_D_,124,146,1,1 4pp1_D_,127,143,1,1 4pp1_D_,129,141,1,1 4pp1_D_,131,139,1,1 4pp1_D_,132,213,1,1 4pp1_D_,136,183,1,1 4pp1_D_,137,182,1,1 4pp1_D_,138,181,1,1 4pp1_D_,140,179,1,1 4pp1_D_,142,177,1,1 4pp1_D_,145,175,1,1 4pp1_D_,147,199,1,1 4pp1_D_,151,198,1,1 4pp1_D_,153,196,1,1 4pp1_D_,154,157,1,1 4pp1_D_,154,159,1,1 4pp1_D_,155,158,1,1 4pp1_D_,155,192,1,1 4pp1_D_,155,194,1,1 4pp1_D_,156,196,1,1 4pp1_D_,157,160,1,1 4pp1_D_,162,182,1,1 4pp1_D_,164,179,1,1 4pp1_D_,164,180,1,1 4pp1_D_,165,179,1,1 4pp1_D_,166,178,1,1 4pp1_D_,169,176,1,1 4pp1_D_,171,174,1,1 4pp1_D_,184,187,1,1 4pp1_D_,186,190,1,1 4pp1_D_,187,191,1,1 4pp1_D_,193,210,1,1 4pp1_D_,195,208,1,1 4pp1_D_,197,206,1,1 4pp1_D_,199,204,1,1 4pp1_D_,200,203,1,1 4pp1_D_,202,203,1,1 4pp1_D_,202,204,1,1