pair,contact1,contact2,flow1,flow2 4wfb_J_,5,44,1,1 4wfb_J_,5,68,1,1 4wfb_J_,28,105,1,1 4wfb_J_,30,134,1,1 4wfb_J_,31,106,1,1 4wfb_J_,32,106,1,1 4wfb_J_,33,132,1,1 4wfb_J_,34,103,1,1 4wfb_J_,34,104,1,1 4wfb_J_,35,100,1,1 4wfb_J_,35,130,1,1 4wfb_J_,36,100,1,1 4wfb_J_,36,101,1,1 4wfb_J_,37,128,1,1 4wfb_J_,40,97,1,1 4wfb_J_,42,95,1,1 4wfb_J_,43,46,1,1 4wfb_J_,43,47,1,1 4wfb_J_,44,48,1,1 4wfb_J_,45,49,1,1 4wfb_J_,46,50,1,1 4wfb_J_,47,51,1,1 4wfb_J_,48,51,1,1 4wfb_J_,48,52,1,1 4wfb_J_,49,53,1,1 4wfb_J_,50,54,1,1 4wfb_J_,51,55,1,1 4wfb_J_,52,55,1,1 4wfb_J_,52,56,1,1 4wfb_J_,53,57,1,1 4wfb_J_,55,58,1,1 4wfb_J_,59,61,1,1 4wfb_J_,63,107,1,1 4wfb_J_,65,105,1,1 4wfb_J_,67,103,1,1 4wfb_J_,67,105,1,1 4wfb_J_,72,94,1,1 4wfb_J_,74,92,1,1 4wfb_J_,98,101,1,1 4wfb_J_,110,112,1,1 4wfb_J_,110,114,1,1 4wfb_J_,111,115,1,1 4wfb_J_,112,116,1,1 4wfb_J_,113,117,1,1 4wfb_J_,114,118,1,1 4wfb_J_,115,119,1,1 4wfb_J_,116,120,1,1 4wfb_J_,117,121,1,1 4wfb_J_,118,122,1,1 4wfb_J_,119,122,1,1 4wfb_J_,119,123,1,1 4wfb_J_,121,124,1,1 4wfb_J_,122,125,1,1