pair,contact1,contact2,flow1,flow2
6xa1_SN_,2,7,1,1
6xa1_SN_,2,9,1,1
6xa1_SN_,22,25,1,1
6xa1_SN_,23,26,1,1
6xa1_SN_,28,31,1,1
6xa1_SN_,28,32,1,1
6xa1_SN_,29,33,1,1
6xa1_SN_,30,34,1,1
6xa1_SN_,31,35,1,1
6xa1_SN_,32,36,1,1
6xa1_SN_,33,37,1,1
6xa1_SN_,34,38,1,1
6xa1_SN_,35,39,1,1
6xa1_SN_,36,40,1,1
6xa1_SN_,37,41,1,1
6xa1_SN_,40,43,1,1
6xa1_SN_,45,49,1,1
6xa1_SN_,47,85,1,1
6xa1_SN_,49,53,1,1
6xa1_SN_,50,54,1,1
6xa1_SN_,51,55,1,1
6xa1_SN_,52,56,1,1
6xa1_SN_,53,57,1,1
6xa1_SN_,53,59,1,1
6xa1_SN_,54,55,1,1
6xa1_SN_,61,64,1,1
6xa1_SN_,62,66,1,1
6xa1_SN_,66,68,1,1
6xa1_SN_,69,73,1,1
6xa1_SN_,70,73,1,1
6xa1_SN_,70,74,1,1
6xa1_SN_,71,75,1,1
6xa1_SN_,72,76,1,1
6xa1_SN_,73,76,1,1
6xa1_SN_,74,77,1,1
6xa1_SN_,74,79,1,1
6xa1_SN_,82,83,1,1
6xa1_SN_,84,88,1,1
6xa1_SN_,85,89,1,1
6xa1_SN_,86,90,1,1
6xa1_SN_,86,128,1,1
6xa1_SN_,87,91,1,1
6xa1_SN_,88,92,1,1
6xa1_SN_,88,150,1,1
6xa1_SN_,89,93,1,1
6xa1_SN_,90,94,1,1
6xa1_SN_,91,95,1,1
6xa1_SN_,93,97,1,1
6xa1_SN_,94,98,1,1
6xa1_SN_,95,99,1,1
6xa1_SN_,96,100,1,1
6xa1_SN_,97,101,1,1
6xa1_SN_,98,118,1,1
6xa1_SN_,99,102,1,1
6xa1_SN_,100,104,1,1
6xa1_SN_,100,107,1,1
6xa1_SN_,107,110,1,1
6xa1_SN_,107,111,1,1
6xa1_SN_,108,112,1,1
6xa1_SN_,109,113,1,1
6xa1_SN_,110,114,1,1
6xa1_SN_,112,116,1,1
6xa1_SN_,113,117,1,1
6xa1_SN_,114,118,1,1
6xa1_SN_,115,119,1,1
6xa1_SN_,116,120,1,1
6xa1_SN_,117,121,1,1
6xa1_SN_,118,122,1,1
6xa1_SN_,118,142,1,1
6xa1_SN_,119,123,1,1
6xa1_SN_,120,124,1,1
6xa1_SN_,121,124,1,1
6xa1_SN_,121,125,1,1
6xa1_SN_,122,126,1,1
6xa1_SN_,124,127,1,1
6xa1_SN_,124,128,1,1
6xa1_SN_,125,129,1,1
6xa1_SN_,126,130,1,1
6xa1_SN_,127,130,1,1
6xa1_SN_,127,131,1,1
6xa1_SN_,128,133,1,1
6xa1_SN_,128,134,1,1
6xa1_SN_,129,132,1,1
6xa1_SN_,129,136,1,1
6xa1_SN_,135,138,1,1
6xa1_SN_,141,144,1,1
6xa1_SN_,145,148,1,1