pair,contact1,contact2,flow1,flow2 4v19_S_,2,5,1,1 4v19_S_,15,18,1,1 4v19_S_,17,21,1,1 4v19_S_,18,22,1,1 4v19_S_,20,23,1,1 4v19_S_,23,141,1,1 4v19_S_,26,41,1,1 4v19_S_,27,138,1,1 4v19_S_,37,39,1,1 4v19_S_,41,137,1,1 4v19_S_,42,108,1,1 4v19_S_,42,137,1,1 4v19_S_,43,58,1,1 4v19_S_,44,108,1,1 4v19_S_,45,56,1,1 4v19_S_,47,54,1,1 4v19_S_,49,52,1,1 4v19_S_,53,70,1,1 4v19_S_,55,68,1,1 4v19_S_,57,65,1,1 4v19_S_,57,66,1,1 4v19_S_,59,62,1,1 4v19_S_,59,63,1,1 4v19_S_,67,98,1,1 4v19_S_,72,76,1,1 4v19_S_,72,98,1,1 4v19_S_,73,77,1,1 4v19_S_,81,84,1,1 4v19_S_,84,88,1,1 4v19_S_,85,89,1,1 4v19_S_,86,90,1,1 4v19_S_,87,91,1,1 4v19_S_,88,92,1,1 4v19_S_,89,93,1,1 4v19_S_,90,94,1,1 4v19_S_,91,95,1,1 4v19_S_,92,96,1,1 4v19_S_,93,97,1,1 4v19_S_,94,98,1,1 4v19_S_,95,99,1,1 4v19_S_,96,100,1,1 4v19_S_,97,101,1,1 4v19_S_,98,102,1,1 4v19_S_,99,104,1,1 4v19_S_,100,103,1,1 4v19_S_,105,134,1,1 4v19_S_,107,134,1,1 4v19_S_,112,115,1,1 4v19_S_,112,116,1,1 4v19_S_,114,117,1,1 4v19_S_,115,118,1,1 4v19_S_,118,120,1,1 4v19_S_,118,122,1,1 4v19_S_,119,123,1,1 4v19_S_,120,124,1,1 4v19_S_,121,125,1,1 4v19_S_,122,126,1,1 4v19_S_,123,127,1,1 4v19_S_,124,128,1,1 4v19_S_,125,129,1,1 4v19_S_,126,130,1,1 4v19_S_,127,131,1,1 4v19_S_,128,133,1,1 4v19_S_,129,132,1,1