pair,contact1,contact2,flow1,flow2
7c7a_D_,1,5,1,1
7c7a_D_,2,6,1,1
7c7a_D_,3,4,1,1
7c7a_D_,3,7,1,1
7c7a_D_,4,8,1,1
7c7a_D_,5,9,1,1
7c7a_D_,6,10,1,1
7c7a_D_,7,11,1,1
7c7a_D_,8,12,1,1
7c7a_D_,9,13,1,1
7c7a_D_,11,14,1,1
7c7a_D_,12,16,1,1
7c7a_D_,18,21,1,1
7c7a_D_,20,24,1,1
7c7a_D_,21,25,1,1
7c7a_D_,22,27,1,1
7c7a_D_,30,31,1,1
7c7a_D_,40,44,1,1
7c7a_D_,41,45,1,1
7c7a_D_,42,46,1,1
7c7a_D_,43,47,1,1
7c7a_D_,44,48,1,1
7c7a_D_,45,49,1,1
7c7a_D_,46,50,1,1
7c7a_D_,47,51,1,1
7c7a_D_,48,52,1,1
7c7a_D_,49,53,1,1
7c7a_D_,50,54,1,1
7c7a_D_,51,55,1,1
7c7a_D_,52,56,1,1
7c7a_D_,53,57,1,1
7c7a_D_,54,57,1,1
7c7a_D_,54,58,1,1
7c7a_D_,56,60,1,1
7c7a_D_,57,61,1,1
7c7a_D_,58,62,1,1
7c7a_D_,59,63,1,1
7c7a_D_,60,64,1,1
7c7a_D_,61,65,1,1
7c7a_D_,62,66,1,1
7c7a_D_,63,67,1,1
7c7a_D_,64,68,1,1
7c7a_D_,65,69,1,1
7c7a_D_,66,70,1,1
7c7a_D_,67,71,1,1
7c7a_D_,68,72,1,1
7c7a_D_,69,72,1,1
7c7a_D_,69,73,1,1
7c7a_D_,70,74,1,1
7c7a_D_,71,75,1,1
7c7a_D_,72,75,1,1
7c7a_D_,72,76,1,1
7c7a_D_,73,77,1,1
7c7a_D_,74,78,1,1
7c7a_D_,75,79,1,1
7c7a_D_,76,80,1,1
7c7a_D_,77,81,1,1
7c7a_D_,78,82,1,1
7c7a_D_,79,84,1,1
7c7a_D_,81,83,1,1
7c7a_D_,86,89,1,1
7c7a_D_,86,90,1,1
7c7a_D_,87,91,1,1
7c7a_D_,87,188,1,1
7c7a_D_,88,92,1,1
7c7a_D_,89,93,1,1
7c7a_D_,90,94,1,1
7c7a_D_,91,95,1,1
7c7a_D_,92,96,1,1
7c7a_D_,93,97,1,1
7c7a_D_,94,97,1,1
7c7a_D_,94,98,1,1
7c7a_D_,99,102,1,1
7c7a_D_,100,103,1,1
7c7a_D_,101,104,1,1
7c7a_D_,107,110,1,1
7c7a_D_,107,111,1,1
7c7a_D_,108,111,1,1
7c7a_D_,108,112,1,1
7c7a_D_,112,116,1,1
7c7a_D_,113,117,1,1
7c7a_D_,114,118,1,1
7c7a_D_,115,119,1,1
7c7a_D_,116,120,1,1
7c7a_D_,117,121,1,1
7c7a_D_,119,123,1,1
7c7a_D_,120,124,1,1
7c7a_D_,121,125,1,1
7c7a_D_,122,126,1,1
7c7a_D_,123,127,1,1
7c7a_D_,124,129,1,1
7c7a_D_,126,144,1,1
7c7a_D_,128,130,1,1
7c7a_D_,132,134,1,1
7c7a_D_,137,141,1,1
7c7a_D_,138,142,1,1
7c7a_D_,139,143,1,1
7c7a_D_,140,144,1,1
7c7a_D_,141,145,1,1
7c7a_D_,142,146,1,1
7c7a_D_,143,146,1,1
7c7a_D_,143,147,1,1
7c7a_D_,145,148,1,1
7c7a_D_,146,228,1,1
7c7a_D_,149,151,1,1
7c7a_D_,153,172,1,1
7c7a_D_,155,170,1,1
7c7a_D_,156,203,1,1
7c7a_D_,157,167,1,1
7c7a_D_,157,168,1,1
7c7a_D_,158,201,1,1
7c7a_D_,159,201,1,1
7c7a_D_,159,251,1,1
7c7a_D_,160,162,1,1
7c7a_D_,161,199,1,1
7c7a_D_,176,177,1,1
7c7a_D_,176,197,1,1
7c7a_D_,180,195,1,1
7c7a_D_,182,193,1,1
7c7a_D_,184,191,1,1
7c7a_D_,186,189,1,1
7c7a_D_,191,193,1,1
7c7a_D_,196,200,1,1
7c7a_D_,197,200,1,1
7c7a_D_,200,222,1,1
7c7a_D_,202,219,1,1
7c7a_D_,202,220,1,1
7c7a_D_,204,218,1,1
7c7a_D_,206,216,1,1
7c7a_D_,208,214,1,1
7c7a_D_,210,211,1,1
7c7a_D_,219,220,1,1
7c7a_D_,222,225,1,1
7c7a_D_,229,232,1,1
7c7a_D_,238,240,1,1
7c7a_D_,245,248,1,1
7c7a_D_,246,250,1,1
7c7a_D_,247,251,1,1