pair,contact1,contact2,flow1,flow2
2z31_C_,5,28,1,1
2z31_C_,6,28,1,1
2z31_C_,8,26,1,1
2z31_C_,11,24,1,1
2z31_C_,13,22,1,1
2z31_C_,14,19,1,1
2z31_C_,15,20,1,1
2z31_C_,15,116,1,1
2z31_C_,22,138,1,1
2z31_C_,23,35,1,1
2z31_C_,25,32,1,1
2z31_C_,25,33,1,1
2z31_C_,27,30,1,1
2z31_C_,31,137,1,1
2z31_C_,32,45,1,1
2z31_C_,34,43,1,1
2z31_C_,36,38,1,1
2z31_C_,36,39,1,1
2z31_C_,36,41,1,1
2z31_C_,42,55,1,1
2z31_C_,46,49,1,1
2z31_C_,47,50,1,1
2z31_C_,49,52,1,1
2z31_C_,49,53,1,1
2z31_C_,56,58,1,1
2z31_C_,56,59,1,1
2z31_C_,57,61,1,1
2z31_C_,58,62,1,1
2z31_C_,59,63,1,1
2z31_C_,60,64,1,1
2z31_C_,61,65,1,1
2z31_C_,62,66,1,1
2z31_C_,63,66,1,1
2z31_C_,63,67,1,1
2z31_C_,64,68,1,1
2z31_C_,65,69,1,1
2z31_C_,66,70,1,1
2z31_C_,67,71,1,1
2z31_C_,70,74,1,1
2z31_C_,72,76,1,1
2z31_C_,73,77,1,1
2z31_C_,74,78,1,1
2z31_C_,75,78,1,1
2z31_C_,75,80,1,1
2z31_C_,76,79,1,1
2z31_C_,78,81,1,1
2z31_C_,86,114,1,1
2z31_C_,87,112,1,1
2z31_C_,89,111,1,1
2z31_C_,91,109,1,1
2z31_C_,93,107,1,1
2z31_C_,95,105,1,1
2z31_C_,96,104,1,1
2z31_C_,99,102,1,1
2z31_C_,101,156,1,1
2z31_C_,104,105,1,1
2z31_C_,104,154,1,1
2z31_C_,106,152,1,1
2z31_C_,108,150,1,1
2z31_C_,110,148,1,1
2z31_C_,111,112,1,1
2z31_C_,113,146,1,1
2z31_C_,115,117,1,1
2z31_C_,119,167,1,1
2z31_C_,121,122,1,1
2z31_C_,121,165,1,1
2z31_C_,122,129,1,1
2z31_C_,123,163,1,1
2z31_C_,124,127,1,1
2z31_C_,124,162,1,1
2z31_C_,125,160,1,1
2z31_C_,125,161,1,1
2z31_C_,132,153,1,1
2z31_C_,134,151,1,1
2z31_C_,135,148,1,1
2z31_C_,136,137,1,1
2z31_C_,136,148,1,1
2z31_C_,136,149,1,1
2z31_C_,139,147,1,1
2z31_C_,141,144,1,1
2z31_C_,141,145,1,1
2z31_C_,141,147,1,1
2z31_C_,143,145,1,1
2z31_C_,157,159,1,1
2z31_C_,157,160,1,1
2z31_C_,163,178,1,1
2z31_C_,166,175,1,1
2z31_C_,168,171,1,1
2z31_C_,178,180,1,1