pair,contact1,contact2,flow1,flow2 7dr7_C_,4,18,1,1 7dr7_C_,11,14,1,1 7dr7_C_,11,15,1,1 7dr7_C_,15,20,1,1 7dr7_C_,16,20,1,1 7dr7_C_,17,21,1,1 7dr7_C_,18,22,1,1 7dr7_C_,19,23,1,1 7dr7_C_,20,23,1,1 7dr7_C_,20,24,1,1 7dr7_C_,21,24,1,1 7dr7_C_,22,25,1,1 7dr7_C_,23,26,1,1 7dr7_C_,25,28,1,1 7dr7_C_,26,29,1,1 7dr7_C_,29,160,1,1 7dr7_C_,30,31,1,1 7dr7_C_,30,46,1,1 7dr7_C_,32,157,1,1 7dr7_C_,32,158,1,1 7dr7_C_,33,44,1,1 7dr7_C_,34,156,1,1 7dr7_C_,35,42,1,1 7dr7_C_,36,139,1,1 7dr7_C_,37,39,1,1 7dr7_C_,37,40,1,1 7dr7_C_,38,177,1,1 7dr7_C_,38,178,1,1 7dr7_C_,39,40,1,1 7dr7_C_,41,212,1,1 7dr7_C_,43,210,1,1 7dr7_C_,45,208,1,1 7dr7_C_,47,206,1,1 7dr7_C_,51,54,1,1 7dr7_C_,57,59,1,1 7dr7_C_,59,71,1,1 7dr7_C_,61,69,1,1 7dr7_C_,62,82,1,1 7dr7_C_,62,86,1,1 7dr7_C_,64,65,1,1 7dr7_C_,64,67,1,1 7dr7_C_,64,93,1,1 7dr7_C_,65,218,1,1 7dr7_C_,66,93,1,1 7dr7_C_,66,100,1,1 7dr7_C_,66,134,1,1 7dr7_C_,68,132,1,1 7dr7_C_,70,130,1,1 7dr7_C_,72,128,1,1 7dr7_C_,74,78,1,1 7dr7_C_,75,78,1,1 7dr7_C_,77,123,1,1 7dr7_C_,77,126,1,1 7dr7_C_,78,82,1,1 7dr7_C_,79,83,1,1 7dr7_C_,80,84,1,1 7dr7_C_,81,85,1,1 7dr7_C_,82,86,1,1 7dr7_C_,83,87,1,1 7dr7_C_,84,88,1,1 7dr7_C_,85,89,1,1 7dr7_C_,86,90,1,1 7dr7_C_,87,91,1,1 7dr7_C_,88,92,1,1 7dr7_C_,89,93,1,1 7dr7_C_,90,94,1,1 7dr7_C_,91,95,1,1 7dr7_C_,92,98,1,1 7dr7_C_,101,104,1,1 7dr7_C_,101,105,1,1 7dr7_C_,102,106,1,1 7dr7_C_,103,107,1,1 7dr7_C_,104,108,1,1 7dr7_C_,105,109,1,1 7dr7_C_,106,110,1,1 7dr7_C_,107,111,1,1 7dr7_C_,107,150,1,1 7dr7_C_,108,112,1,1 7dr7_C_,109,113,1,1 7dr7_C_,114,117,1,1 7dr7_C_,114,118,1,1 7dr7_C_,115,118,1,1 7dr7_C_,115,119,1,1 7dr7_C_,129,144,1,1 7dr7_C_,131,142,1,1 7dr7_C_,133,140,1,1 7dr7_C_,135,137,1,1 7dr7_C_,135,138,1,1 7dr7_C_,141,153,1,1 7dr7_C_,143,151,1,1 7dr7_C_,145,149,1,1 7dr7_C_,157,162,1,1 7dr7_C_,157,166,1,1 7dr7_C_,159,162,1,1 7dr7_C_,161,164,1,1 7dr7_C_,161,195,1,1 7dr7_C_,162,166,1,1 7dr7_C_,163,167,1,1 7dr7_C_,164,168,1,1 7dr7_C_,165,169,1,1 7dr7_C_,166,170,1,1 7dr7_C_,168,171,1,1 7dr7_C_,170,173,1,1 7dr7_C_,171,172,1,1 7dr7_C_,172,175,1,1 7dr7_C_,173,176,1,1 7dr7_C_,175,179,1,1 7dr7_C_,179,187,1,1 7dr7_C_,180,183,1,1 7dr7_C_,180,184,1,1 7dr7_C_,182,186,1,1 7dr7_C_,183,187,1,1 7dr7_C_,184,187,1,1 7dr7_C_,185,189,1,1 7dr7_C_,186,190,1,1 7dr7_C_,188,191,1,1 7dr7_C_,188,192,1,1 7dr7_C_,191,194,1,1 7dr7_C_,192,195,1,1 7dr7_C_,192,196,1,1 7dr7_C_,197,200,1,1 7dr7_C_,201,206,1,1 7dr7_C_,203,206,1,1 7dr7_C_,208,221,1,1 7dr7_C_,209,221,1,1 7dr7_C_,211,219,1,1 7dr7_C_,213,216,1,1 7dr7_C_,223,226,1,1 7dr7_C_,226,229,1,1 7dr7_C_,226,230,1,1 7dr7_C_,227,231,1,1