pair,contact1,contact2,flow1,flow2 1csb_B_,4,42,1,1 1csb_B_,6,9,1,1 1csb_B_,6,10,1,1 1csb_B_,6,40,1,1 1csb_B_,6,52,1,1 1csb_B_,7,11,1,1 1csb_B_,8,12,1,1 1csb_B_,8,55,1,1 1csb_B_,9,12,1,1 1csb_B_,9,13,1,1 1csb_B_,9,40,1,1 1csb_B_,9,91,1,1 1csb_B_,9,95,1,1 1csb_B_,10,14,1,1 1csb_B_,12,13,1,1 1csb_B_,12,52,1,1 1csb_B_,15,18,1,1 1csb_B_,15,19,1,1 1csb_B_,16,19,1,1 1csb_B_,18,26,1,1 1csb_B_,20,23,1,1 1csb_B_,20,24,1,1 1csb_B_,21,24,1,1 1csb_B_,22,76,1,1 1csb_B_,26,30,1,1 1csb_B_,27,31,1,1 1csb_B_,28,32,1,1 1csb_B_,29,33,1,1 1csb_B_,30,34,1,1 1csb_B_,31,35,1,1 1csb_B_,31,122,1,1 1csb_B_,32,36,1,1 1csb_B_,33,37,1,1 1csb_B_,33,38,1,1 1csb_B_,34,98,1,1 1csb_B_,38,95,1,1 1csb_B_,39,96,1,1 1csb_B_,41,51,1,1 1csb_B_,41,52,1,1 1csb_B_,41,87,1,1 1csb_B_,41,94,1,1 1csb_B_,43,49,1,1 1csb_B_,43,54,1,1 1csb_B_,44,47,1,1 1csb_B_,47,49,1,1 1csb_B_,51,84,1,1 1csb_B_,59,61,1,1 1csb_B_,59,67,1,1 1csb_B_,60,67,1,1 1csb_B_,60,68,1,1 1csb_B_,60,70,1,1 1csb_B_,67,175,1,1 1csb_B_,83,89,1,1 1csb_B_,87,94,1,1 1csb_B_,90,93,1,1 1csb_B_,90,94,1,1 1csb_B_,91,95,1,1 1csb_B_,92,95,1,1 1csb_B_,97,203,1,1 1csb_B_,99,201,1,1 1csb_B_,100,201,1,1 1csb_B_,102,114,1,1 1csb_B_,102,199,1,1 1csb_B_,104,197,1,1 1csb_B_,105,107,1,1 1csb_B_,107,110,1,1 1csb_B_,107,111,1,1 1csb_B_,108,112,1,1 1csb_B_,108,186,1,1 1csb_B_,109,113,1,1 1csb_B_,110,114,1,1 1csb_B_,111,115,1,1 1csb_B_,112,116,1,1 1csb_B_,113,117,1,1 1csb_B_,114,118,1,1 1csb_B_,115,119,1,1 1csb_B_,121,154,1,1 1csb_B_,122,198,1,1 1csb_B_,123,152,1,1 1csb_B_,125,150,1,1 1csb_B_,126,191,1,1 1csb_B_,127,147,1,1 1csb_B_,127,148,1,1 1csb_B_,128,131,1,1 1csb_B_,129,145,1,1 1csb_B_,130,139,1,1 1csb_B_,130,141,1,1 1csb_B_,130,142,1,1 1csb_B_,130,143,1,1 1csb_B_,131,134,1,1 1csb_B_,132,176,1,1 1csb_B_,134,137,1,1 1csb_B_,134,183,1,1 1csb_B_,138,140,1,1 1csb_B_,139,183,1,1 1csb_B_,139,185,1,1 1csb_B_,141,190,1,1 1csb_B_,150,170,1,1 1csb_B_,153,169,1,1 1csb_B_,155,167,1,1 1csb_B_,156,167,1,1 1csb_B_,158,165,1,1 1csb_B_,158,186,1,1 1csb_B_,160,163,1,1 1csb_B_,161,163,1,1 1csb_B_,164,186,1,1 1csb_B_,165,186,1,1 1csb_B_,166,184,1,1 1csb_B_,166,194,1,1 1csb_B_,168,182,1,1 1csb_B_,170,171,1,1 1csb_B_,170,180,1,1 1csb_B_,173,174,1,1 1csb_B_,176,180,1,1 1csb_B_,177,179,1,1 1csb_B_,178,181,1,1 1csb_B_,187,194,1,1 1csb_B_,189,192,1,1 1csb_B_,189,194,1,1 1csb_B_,190,193,1,1 1csb_B_,192,195,1,1