pair,contact1,contact2,flow1,flow2 7dn3_M_,7,99,1,1 7dn3_M_,7,101,1,1 7dn3_M_,13,16,1,1 7dn3_M_,16,105,1,1 7dn3_M_,17,105,1,1 7dn3_M_,18,108,1,1 7dn3_M_,20,108,1,1 7dn3_M_,20,110,1,1 7dn3_M_,24,31,1,1 7dn3_M_,36,50,1,1 7dn3_M_,39,48,1,1 7dn3_M_,39,144,1,1 7dn3_M_,41,45,1,1 7dn3_M_,41,46,1,1 7dn3_M_,46,79,1,1 7dn3_M_,47,77,1,1 7dn3_M_,50,52,1,1 7dn3_M_,54,60,1,1 7dn3_M_,58,60,1,1 7dn3_M_,59,61,1,1 7dn3_M_,59,64,1,1 7dn3_M_,60,61,1,1 7dn3_M_,61,65,1,1 7dn3_M_,62,66,1,1 7dn3_M_,64,67,1,1 7dn3_M_,65,68,1,1 7dn3_M_,74,116,1,1 7dn3_M_,76,113,1,1 7dn3_M_,76,116,1,1 7dn3_M_,78,111,1,1 7dn3_M_,80,109,1,1 7dn3_M_,80,111,1,1 7dn3_M_,83,86,1,1 7dn3_M_,84,85,1,1 7dn3_M_,93,100,1,1 7dn3_M_,95,100,1,1 7dn3_M_,98,100,1,1 7dn3_M_,113,114,1,1 7dn3_M_,114,115,1,1 7dn3_M_,115,119,1,1 7dn3_M_,116,120,1,1 7dn3_M_,117,121,1,1 7dn3_M_,118,122,1,1 7dn3_M_,119,123,1,1 7dn3_M_,120,124,1,1 7dn3_M_,121,125,1,1 7dn3_M_,122,126,1,1 7dn3_M_,123,127,1,1 7dn3_M_,124,127,1,1 7dn3_M_,130,133,1,1 7dn3_M_,133,136,1,1 7dn3_M_,134,135,1,1 7dn3_M_,136,138,1,1 7dn3_M_,137,139,1,1 7dn3_M_,139,143,1,1 7dn3_M_,140,143,1,1 7dn3_M_,143,145,1,1