pair,contact1,contact2,flow1,flow2 2x53_S_,4,6,1,1 2x53_S_,4,97,1,1 2x53_S_,5,21,1,1 2x53_S_,5,22,1,1 2x53_S_,6,95,1,1 2x53_S_,7,19,1,1 2x53_S_,8,16,1,1 2x53_S_,8,93,1,1 2x53_S_,8,95,1,1 2x53_S_,9,15,1,1 2x53_S_,9,17,1,1 2x53_S_,10,13,1,1 2x53_S_,10,15,1,1 2x53_S_,10,16,1,1 2x53_S_,12,292,1,1 2x53_S_,17,85,1,1 2x53_S_,19,85,1,1 2x53_S_,20,22,1,1 2x53_S_,20,23,1,1 2x53_S_,20,24,1,1 2x53_S_,21,28,1,1 2x53_S_,24,27,1,1 2x53_S_,25,68,1,1 2x53_S_,25,70,1,1 2x53_S_,25,74,1,1 2x53_S_,27,29,1,1 2x53_S_,27,66,1,1 2x53_S_,29,64,1,1 2x53_S_,32,60,1,1 2x53_S_,32,62,1,1 2x53_S_,33,35,1,1 2x53_S_,35,135,1,1 2x53_S_,37,57,1,1 2x53_S_,38,40,1,1 2x53_S_,39,55,1,1 2x53_S_,40,54,1,1 2x53_S_,41,52,1,1 2x53_S_,43,50,1,1 2x53_S_,45,48,1,1 2x53_S_,55,57,1,1 2x53_S_,58,296,1,1 2x53_S_,60,131,1,1 2x53_S_,61,130,1,1 2x53_S_,63,128,1,1 2x53_S_,65,126,1,1 2x53_S_,66,125,1,1 2x53_S_,67,75,1,1 2x53_S_,67,124,1,1 2x53_S_,69,75,1,1 2x53_S_,70,74,1,1 2x53_S_,71,74,1,1 2x53_S_,71,75,1,1 2x53_S_,72,76,1,1 2x53_S_,73,77,1,1 2x53_S_,74,78,1,1 2x53_S_,75,79,1,1 2x53_S_,75,121,1,1 2x53_S_,76,80,1,1 2x53_S_,76,118,1,1 2x53_S_,77,81,1,1 2x53_S_,78,82,1,1 2x53_S_,79,83,1,1 2x53_S_,80,84,1,1 2x53_S_,81,85,1,1 2x53_S_,82,86,1,1 2x53_S_,83,87,1,1 2x53_S_,84,88,1,1 2x53_S_,85,88,1,1 2x53_S_,92,107,1,1 2x53_S_,93,106,1,1 2x53_S_,94,105,1,1 2x53_S_,96,103,1,1 2x53_S_,98,101,1,1 2x53_S_,104,137,1,1 2x53_S_,106,133,1,1 2x53_S_,106,134,1,1 2x53_S_,106,137,1,1 2x53_S_,108,131,1,1 2x53_S_,110,129,1,1 2x53_S_,111,129,1,1 2x53_S_,113,126,1,1 2x53_S_,113,127,1,1 2x53_S_,115,126,1,1 2x53_S_,120,123,1,1 2x53_S_,136,295,1,1 2x53_S_,138,293,1,1 2x53_S_,140,291,1,1 2x53_S_,142,289,1,1 2x53_S_,145,189,1,1 2x53_S_,146,185,1,1 2x53_S_,146,187,1,1 2x53_S_,149,181,1,1 2x53_S_,153,157,1,1 2x53_S_,156,177,1,1 2x53_S_,158,176,1,1 2x53_S_,161,167,1,1 2x53_S_,163,166,1,1 2x53_S_,168,170,1,1 2x53_S_,181,186,1,1 2x53_S_,183,186,1,1 2x53_S_,189,277,1,1 2x53_S_,190,279,1,1 2x53_S_,191,193,1,1 2x53_S_,192,277,1,1 2x53_S_,194,276,1,1 2x53_S_,196,274,1,1 2x53_S_,198,292,1,1 2x53_S_,199,242,1,1 2x53_S_,200,290,1,1 2x53_S_,201,240,1,1 2x53_S_,202,288,1,1 2x53_S_,203,238,1,1 2x53_S_,204,285,1,1 2x53_S_,204,286,1,1 2x53_S_,204,288,1,1 2x53_S_,206,283,1,1 2x53_S_,207,283,1,1 2x53_S_,209,232,1,1 2x53_S_,210,283,1,1 2x53_S_,212,229,1,1 2x53_S_,213,282,1,1 2x53_S_,214,227,1,1 2x53_S_,215,223,1,1 2x53_S_,215,280,1,1 2x53_S_,216,224,1,1 2x53_S_,216,225,1,1 2x53_S_,217,278,1,1 2x53_S_,218,220,1,1 2x53_S_,218,221,1,1 2x53_S_,218,222,1,1 2x53_S_,223,268,1,1 2x53_S_,224,275,1,1 2x53_S_,225,271,1,1 2x53_S_,226,268,1,1 2x53_S_,228,265,1,1 2x53_S_,231,233,1,1 2x53_S_,233,235,1,1 2x53_S_,234,253,1,1 2x53_S_,236,252,1,1 2x53_S_,236,254,1,1 2x53_S_,237,252,1,1 2x53_S_,239,250,1,1 2x53_S_,241,243,1,1 2x53_S_,241,248,1,1 2x53_S_,243,246,1,1 2x53_S_,247,249,1,1 2x53_S_,247,272,1,1 2x53_S_,249,260,1,1 2x53_S_,249,269,1,1 2x53_S_,251,258,1,1 2x53_S_,253,256,1,1 2x53_S_,259,261,1,1 2x53_S_,265,267,1,1 2x53_S_,265,268,1,1 2x53_S_,267,270,1,1 2x53_S_,286,288,1,1 2x53_S_,294,296,1,1