pair,contact1,contact2,flow1,flow2
4nwr_0_,1,17,1,1
4nwr_0_,1,18,1,1
4nwr_0_,3,15,1,1
4nwr_0_,5,13,1,1
4nwr_0_,7,11,1,1
4nwr_0_,8,11,1,1
4nwr_0_,9,34,1,1
4nwr_0_,10,27,1,1
4nwr_0_,12,25,1,1
4nwr_0_,14,23,1,1
4nwr_0_,16,19,1,1
4nwr_0_,16,21,1,1
4nwr_0_,20,70,1,1
4nwr_0_,21,46,1,1
4nwr_0_,22,147,1,1
4nwr_0_,24,72,1,1
4nwr_0_,24,73,1,1
4nwr_0_,24,74,1,1
4nwr_0_,26,74,1,1
4nwr_0_,26,76,1,1
4nwr_0_,27,31,1,1
4nwr_0_,30,32,1,1
4nwr_0_,35,38,1,1
4nwr_0_,35,39,1,1
4nwr_0_,36,40,1,1
4nwr_0_,37,41,1,1
4nwr_0_,38,42,1,1
4nwr_0_,38,82,1,1
4nwr_0_,39,43,1,1
4nwr_0_,40,44,1,1
4nwr_0_,41,45,1,1
4nwr_0_,42,45,1,1
4nwr_0_,42,46,1,1
4nwr_0_,43,47,1,1
4nwr_0_,45,49,1,1
4nwr_0_,46,50,1,1
4nwr_0_,47,51,1,1
4nwr_0_,48,52,1,1
4nwr_0_,49,53,1,1
4nwr_0_,50,54,1,1
4nwr_0_,51,55,1,1
4nwr_0_,52,56,1,1
4nwr_0_,53,57,1,1
4nwr_0_,53,67,1,1
4nwr_0_,53,69,1,1
4nwr_0_,54,57,1,1
4nwr_0_,58,60,1,1
4nwr_0_,68,91,1,1
4nwr_0_,70,89,1,1
4nwr_0_,71,147,1,1
4nwr_0_,72,87,1,1
4nwr_0_,72,141,1,1
4nwr_0_,72,147,1,1
4nwr_0_,73,87,1,1
4nwr_0_,75,85,1,1
4nwr_0_,77,79,1,1
4nwr_0_,77,83,1,1
4nwr_0_,81,83,1,1
4nwr_0_,82,121,1,1
4nwr_0_,82,122,1,1
4nwr_0_,83,122,1,1
4nwr_0_,84,122,1,1
4nwr_0_,84,124,1,1
4nwr_0_,86,124,1,1
4nwr_0_,86,126,1,1
4nwr_0_,88,126,1,1
4nwr_0_,88,128,1,1
4nwr_0_,89,130,1,1
4nwr_0_,90,128,1,1
4nwr_0_,90,130,1,1
4nwr_0_,92,130,1,1
4nwr_0_,92,132,1,1
4nwr_0_,93,97,1,1
4nwr_0_,94,98,1,1
4nwr_0_,95,99,1,1
4nwr_0_,96,100,1,1
4nwr_0_,97,101,1,1
4nwr_0_,98,102,1,1
4nwr_0_,99,103,1,1
4nwr_0_,100,104,1,1
4nwr_0_,101,105,1,1
4nwr_0_,102,106,1,1
4nwr_0_,103,107,1,1
4nwr_0_,104,108,1,1
4nwr_0_,105,109,1,1
4nwr_0_,106,110,1,1
4nwr_0_,107,111,1,1
4nwr_0_,108,113,1,1
4nwr_0_,112,115,1,1
4nwr_0_,114,123,1,1
4nwr_0_,117,120,1,1
4nwr_0_,117,121,1,1
4nwr_0_,133,136,1,1
4nwr_0_,140,142,1,1
4nwr_0_,144,147,1,1
4nwr_0_,145,148,1,1
4nwr_0_,147,150,1,1