pair,contact1,contact2,flow1,flow2
2yc4_C_,6,43,1,1
2yc4_C_,7,45,1,1
2yc4_C_,9,45,1,1
2yc4_C_,9,47,1,1
2yc4_C_,10,47,1,1
2yc4_C_,11,47,1,1
2yc4_C_,11,49,1,1
2yc4_C_,12,68,1,1
2yc4_C_,13,49,1,1
2yc4_C_,13,51,1,1
2yc4_C_,14,72,1,1
2yc4_C_,14,74,1,1
2yc4_C_,15,51,1,1
2yc4_C_,16,74,1,1
2yc4_C_,16,76,1,1
2yc4_C_,17,23,1,1
2yc4_C_,18,21,1,1
2yc4_C_,21,113,1,1
2yc4_C_,22,26,1,1
2yc4_C_,22,113,1,1
2yc4_C_,23,27,1,1
2yc4_C_,23,52,1,1
2yc4_C_,24,28,1,1
2yc4_C_,25,29,1,1
2yc4_C_,26,30,1,1
2yc4_C_,27,31,1,1
2yc4_C_,28,31,1,1
2yc4_C_,33,50,1,1
2yc4_C_,35,48,1,1
2yc4_C_,37,46,1,1
2yc4_C_,39,42,1,1
2yc4_C_,39,44,1,1
2yc4_C_,42,44,1,1
2yc4_C_,56,60,1,1
2yc4_C_,57,61,1,1
2yc4_C_,58,62,1,1
2yc4_C_,59,63,1,1
2yc4_C_,60,63,1,1
2yc4_C_,61,64,1,1
2yc4_C_,64,65,1,1
2yc4_C_,71,101,1,1
2yc4_C_,71,107,1,1
2yc4_C_,72,162,1,1
2yc4_C_,73,107,1,1
2yc4_C_,73,109,1,1
2yc4_C_,75,109,1,1
2yc4_C_,75,111,1,1
2yc4_C_,76,88,1,1
2yc4_C_,77,111,1,1
2yc4_C_,77,113,1,1
2yc4_C_,78,80,1,1
2yc4_C_,78,81,1,1
2yc4_C_,78,84,1,1
2yc4_C_,79,113,1,1
2yc4_C_,80,117,1,1
2yc4_C_,80,120,1,1
2yc4_C_,81,84,1,1
2yc4_C_,82,86,1,1
2yc4_C_,83,87,1,1
2yc4_C_,84,88,1,1
2yc4_C_,85,89,1,1
2yc4_C_,86,89,1,1
2yc4_C_,86,90,1,1
2yc4_C_,87,91,1,1
2yc4_C_,88,92,1,1
2yc4_C_,89,93,1,1
2yc4_C_,90,94,1,1
2yc4_C_,91,94,1,1
2yc4_C_,91,95,1,1
2yc4_C_,92,96,1,1
2yc4_C_,93,96,1,1
2yc4_C_,93,97,1,1
2yc4_C_,94,98,1,1
2yc4_C_,96,99,1,1
2yc4_C_,99,102,1,1
2yc4_C_,99,104,1,1
2yc4_C_,101,103,1,1
2yc4_C_,101,104,1,1
2yc4_C_,110,136,1,1
2yc4_C_,110,138,1,1
2yc4_C_,112,138,1,1
2yc4_C_,112,140,1,1
2yc4_C_,122,126,1,1
2yc4_C_,123,127,1,1
2yc4_C_,124,128,1,1
2yc4_C_,125,129,1,1
2yc4_C_,126,130,1,1
2yc4_C_,127,131,1,1
2yc4_C_,128,132,1,1
2yc4_C_,129,133,1,1
2yc4_C_,130,133,1,1
2yc4_C_,130,135,1,1
2yc4_C_,131,134,1,1
2yc4_C_,133,134,1,1
2yc4_C_,139,141,1,1
2yc4_C_,147,150,1,1
2yc4_C_,149,153,1,1
2yc4_C_,150,154,1,1
2yc4_C_,151,155,1,1
2yc4_C_,152,156,1,1
2yc4_C_,153,157,1,1
2yc4_C_,154,157,1,1
2yc4_C_,154,158,1,1
2yc4_C_,155,159,1,1
2yc4_C_,156,160,1,1
2yc4_C_,157,161,1,1
2yc4_C_,159,163,1,1
2yc4_C_,160,163,1,1
2yc4_C_,160,164,1,1
2yc4_C_,161,165,1,1
2yc4_C_,162,166,1,1
2yc4_C_,163,167,1,1
2yc4_C_,164,168,1,1
2yc4_C_,165,168,1,1
2yc4_C_,165,169,1,1
2yc4_C_,166,170,1,1
2yc4_C_,167,171,1,1
2yc4_C_,168,172,1,1
2yc4_C_,169,173,1,1
2yc4_C_,170,173,1,1
2yc4_C_,170,174,1,1
2yc4_C_,173,177,1,1