pair,contact1,contact2,flow1,flow2
4n4r_B_,2,4,1,1
4n4r_B_,15,41,1,1
4n4r_B_,16,41,1,1
4n4r_B_,17,53,1,1
4n4r_B_,17,55,1,1
4n4r_B_,19,45,1,1
4n4r_B_,19,55,1,1
4n4r_B_,19,57,1,1
4n4r_B_,20,22,1,1
4n4r_B_,22,25,1,1
4n4r_B_,23,28,1,1
4n4r_B_,25,29,1,1
4n4r_B_,26,30,1,1
4n4r_B_,27,31,1,1
4n4r_B_,28,32,1,1
4n4r_B_,29,33,1,1
4n4r_B_,30,34,1,1
4n4r_B_,31,35,1,1
4n4r_B_,32,36,1,1
4n4r_B_,33,37,1,1
4n4r_B_,34,38,1,1
4n4r_B_,35,40,1,1
4n4r_B_,36,39,1,1
4n4r_B_,44,47,1,1
4n4r_B_,47,49,1,1
4n4r_B_,54,87,1,1
4n4r_B_,56,85,1,1
4n4r_B_,58,83,1,1
4n4r_B_,59,83,1,1
4n4r_B_,61,81,1,1
4n4r_B_,63,80,1,1
4n4r_B_,65,79,1,1
4n4r_B_,67,77,1,1
4n4r_B_,68,76,1,1
4n4r_B_,68,77,1,1
4n4r_B_,70,73,1,1
4n4r_B_,70,74,1,1
4n4r_B_,72,74,1,1
4n4r_B_,76,106,1,1
4n4r_B_,78,104,1,1
4n4r_B_,79,102,1,1
4n4r_B_,82,98,1,1
4n4r_B_,84,96,1,1
4n4r_B_,86,94,1,1
4n4r_B_,88,91,1,1
4n4r_B_,89,91,1,1
4n4r_B_,97,133,1,1
4n4r_B_,98,99,1,1
4n4r_B_,105,113,1,1
4n4r_B_,106,107,1,1
4n4r_B_,110,114,1,1
4n4r_B_,111,114,1,1
4n4r_B_,111,115,1,1
4n4r_B_,112,115,1,1
4n4r_B_,112,116,1,1
4n4r_B_,113,116,1,1
4n4r_B_,113,117,1,1
4n4r_B_,114,118,1,1
4n4r_B_,115,118,1,1
4n4r_B_,117,120,1,1
4n4r_B_,118,121,1,1
4n4r_B_,122,124,1,1
4n4r_B_,122,125,1,1
4n4r_B_,123,127,1,1
4n4r_B_,124,128,1,1
4n4r_B_,126,130,1,1
4n4r_B_,127,130,1,1
4n4r_B_,128,131,1,1
4n4r_B_,128,132,1,1
4n4r_B_,130,133,1,1
4n4r_B_,131,134,1,1
4n4r_B_,133,137,1,1
4n4r_B_,135,138,1,1
4n4r_B_,135,139,1,1
4n4r_B_,137,140,1,1
4n4r_B_,137,141,1,1
4n4r_B_,138,142,1,1