pair,contact1,contact2,flow1,flow2 3a1s_A_,2,50,1,1 3a1s_A_,3,52,1,1 3a1s_A_,4,80,1,1 3a1s_A_,4,82,1,1 3a1s_A_,4,83,1,1 3a1s_A_,5,52,1,1 3a1s_A_,5,54,1,1 3a1s_A_,6,83,1,1 3a1s_A_,6,85,1,1 3a1s_A_,7,54,1,1 3a1s_A_,7,56,1,1 3a1s_A_,8,85,1,1 3a1s_A_,8,87,1,1 3a1s_A_,9,59,1,1 3a1s_A_,10,59,1,1 3a1s_A_,14,18,1,1 3a1s_A_,15,19,1,1 3a1s_A_,15,55,1,1 3a1s_A_,15,56,1,1 3a1s_A_,16,20,1,1 3a1s_A_,17,21,1,1 3a1s_A_,18,22,1,1 3a1s_A_,19,23,1,1 3a1s_A_,20,24,1,1 3a1s_A_,23,26,1,1 3a1s_A_,23,27,1,1 3a1s_A_,25,26,1,1 3a1s_A_,25,27,1,1 3a1s_A_,26,43,1,1 3a1s_A_,28,41,1,1 3a1s_A_,30,39,1,1 3a1s_A_,31,32,1,1 3a1s_A_,31,35,1,1 3a1s_A_,32,35,1,1 3a1s_A_,32,37,1,1 3a1s_A_,39,41,1,1 3a1s_A_,40,55,1,1 3a1s_A_,41,52,1,1 3a1s_A_,42,53,1,1 3a1s_A_,44,51,1,1 3a1s_A_,45,49,1,1 3a1s_A_,46,49,1,1 3a1s_A_,46,153,1,1 3a1s_A_,47,153,1,1 3a1s_A_,60,95,1,1 3a1s_A_,62,73,1,1 3a1s_A_,62,102,1,1 3a1s_A_,63,69,1,1 3a1s_A_,64,74,1,1 3a1s_A_,66,69,1,1 3a1s_A_,66,70,1,1 3a1s_A_,67,71,1,1 3a1s_A_,68,72,1,1 3a1s_A_,69,73,1,1 3a1s_A_,70,74,1,1 3a1s_A_,71,75,1,1 3a1s_A_,72,76,1,1 3a1s_A_,73,77,1,1 3a1s_A_,73,206,1,1 3a1s_A_,73,208,1,1 3a1s_A_,74,78,1,1 3a1s_A_,75,79,1,1 3a1s_A_,75,80,1,1 3a1s_A_,78,208,1,1 3a1s_A_,84,108,1,1 3a1s_A_,84,110,1,1 3a1s_A_,86,110,1,1 3a1s_A_,86,112,1,1 3a1s_A_,88,112,1,1 3a1s_A_,89,91,1,1 3a1s_A_,89,92,1,1 3a1s_A_,90,113,1,1 3a1s_A_,93,97,1,1 3a1s_A_,94,98,1,1 3a1s_A_,95,99,1,1 3a1s_A_,96,100,1,1 3a1s_A_,97,101,1,1 3a1s_A_,98,102,1,1 3a1s_A_,99,103,1,1 3a1s_A_,100,104,1,1 3a1s_A_,101,105,1,1 3a1s_A_,104,166,1,1 3a1s_A_,105,171,1,1 3a1s_A_,105,194,1,1 3a1s_A_,105,237,1,1 3a1s_A_,108,158,1,1 3a1s_A_,108,161,1,1 3a1s_A_,111,136,1,1 3a1s_A_,111,138,1,1 3a1s_A_,113,140,1,1 3a1s_A_,114,117,1,1 3a1s_A_,114,118,1,1 3a1s_A_,115,119,1,1 3a1s_A_,115,140,1,1 3a1s_A_,116,141,1,1 3a1s_A_,118,121,1,1 3a1s_A_,119,122,1,1 3a1s_A_,119,146,1,1 3a1s_A_,123,250,1,1 3a1s_A_,125,128,1,1 3a1s_A_,125,129,1,1 3a1s_A_,125,248,1,1 3a1s_A_,126,130,1,1 3a1s_A_,126,137,1,1 3a1s_A_,127,131,1,1 3a1s_A_,128,131,1,1 3a1s_A_,128,132,1,1 3a1s_A_,129,133,1,1 3a1s_A_,130,134,1,1 3a1s_A_,130,137,1,1 3a1s_A_,132,240,1,1 3a1s_A_,137,154,1,1 3a1s_A_,141,143,1,1 3a1s_A_,141,144,1,1 3a1s_A_,141,145,1,1 3a1s_A_,141,146,1,1 3a1s_A_,144,146,1,1 3a1s_A_,145,148,1,1 3a1s_A_,147,151,1,1 3a1s_A_,148,152,1,1 3a1s_A_,149,152,1,1 3a1s_A_,149,153,1,1 3a1s_A_,150,154,1,1 3a1s_A_,151,155,1,1 3a1s_A_,152,156,1,1 3a1s_A_,153,157,1,1 3a1s_A_,154,158,1,1 3a1s_A_,155,159,1,1 3a1s_A_,157,161,1,1 3a1s_A_,158,161,1,1 3a1s_A_,158,165,1,1 3a1s_A_,163,164,1,1 3a1s_A_,170,172,1,1 3a1s_A_,170,236,1,1 3a1s_A_,171,176,1,1 3a1s_A_,171,237,1,1 3a1s_A_,172,176,1,1 3a1s_A_,173,177,1,1 3a1s_A_,174,178,1,1 3a1s_A_,175,179,1,1 3a1s_A_,176,180,1,1 3a1s_A_,176,196,1,1 3a1s_A_,177,181,1,1 3a1s_A_,178,181,1,1 3a1s_A_,178,182,1,1 3a1s_A_,179,183,1,1 3a1s_A_,180,184,1,1 3a1s_A_,181,185,1,1 3a1s_A_,182,186,1,1 3a1s_A_,183,186,1,1 3a1s_A_,184,187,1,1 3a1s_A_,186,189,1,1 3a1s_A_,189,216,1,1 3a1s_A_,194,197,1,1 3a1s_A_,194,198,1,1 3a1s_A_,195,199,1,1 3a1s_A_,196,200,1,1 3a1s_A_,197,201,1,1 3a1s_A_,198,202,1,1 3a1s_A_,199,203,1,1 3a1s_A_,200,204,1,1 3a1s_A_,201,204,1,1 3a1s_A_,201,206,1,1 3a1s_A_,202,205,1,1 3a1s_A_,202,219,1,1 3a1s_A_,204,230,1,1 3a1s_A_,206,208,1,1 3a1s_A_,206,209,1,1 3a1s_A_,206,210,1,1 3a1s_A_,207,211,1,1 3a1s_A_,208,212,1,1 3a1s_A_,209,213,1,1 3a1s_A_,210,214,1,1 3a1s_A_,210,221,1,1 3a1s_A_,211,215,1,1 3a1s_A_,212,216,1,1 3a1s_A_,213,218,1,1 3a1s_A_,214,217,1,1 3a1s_A_,221,226,1,1 3a1s_A_,222,225,1,1 3a1s_A_,222,226,1,1 3a1s_A_,223,227,1,1 3a1s_A_,224,228,1,1 3a1s_A_,225,229,1,1 3a1s_A_,226,230,1,1 3a1s_A_,227,231,1,1 3a1s_A_,228,232,1,1 3a1s_A_,229,233,1,1 3a1s_A_,230,234,1,1 3a1s_A_,231,235,1,1 3a1s_A_,232,236,1,1 3a1s_A_,233,237,1,1 3a1s_A_,234,238,1,1 3a1s_A_,235,239,1,1 3a1s_A_,236,240,1,1 3a1s_A_,237,241,1,1 3a1s_A_,238,242,1,1 3a1s_A_,239,243,1,1 3a1s_A_,240,244,1,1 3a1s_A_,241,245,1,1 3a1s_A_,242,246,1,1 3a1s_A_,243,247,1,1 3a1s_A_,244,248,1,1 3a1s_A_,245,249,1,1