pair,contact1,contact2,flow1,flow2 2c1p_B_,2,24,1,1 2c1p_B_,4,22,1,1 2c1p_B_,5,107,1,1 2c1p_B_,5,109,1,1 2c1p_B_,6,20,1,1 2c1p_B_,6,109,1,1 2c1p_B_,9,110,1,1 2c1p_B_,9,112,1,1 2c1p_B_,11,112,1,1 2c1p_B_,11,114,1,1 2c1p_B_,12,15,1,1 2c1p_B_,12,114,1,1 2c1p_B_,17,82,1,1 2c1p_B_,19,80,1,1 2c1p_B_,21,78,1,1 2c1p_B_,22,75,1,1 2c1p_B_,23,76,1,1 2c1p_B_,27,30,1,1 2c1p_B_,31,101,1,1 2c1p_B_,33,50,1,1 2c1p_B_,34,46,1,1 2c1p_B_,34,96,1,1 2c1p_B_,35,47,1,1 2c1p_B_,35,48,1,1 2c1p_B_,36,94,1,1 2c1p_B_,37,45,1,1 2c1p_B_,37,89,1,1 2c1p_B_,37,93,1,1 2c1p_B_,38,42,1,1 2c1p_B_,38,92,1,1 2c1p_B_,39,42,1,1 2c1p_B_,42,43,1,1 2c1p_B_,45,62,1,1 2c1p_B_,46,60,1,1 2c1p_B_,47,60,1,1 2c1p_B_,49,58,1,1 2c1p_B_,51,53,1,1 2c1p_B_,51,54,1,1 2c1p_B_,51,55,1,1 2c1p_B_,51,56,1,1 2c1p_B_,54,56,1,1 2c1p_B_,60,62,1,1 2c1p_B_,60,63,1,1 2c1p_B_,61,64,1,1 2c1p_B_,63,66,1,1 2c1p_B_,63,67,1,1 2c1p_B_,66,83,1,1 2c1p_B_,66,89,1,1 2c1p_B_,68,81,1,1 2c1p_B_,70,79,1,1 2c1p_B_,72,75,1,1 2c1p_B_,72,77,1,1 2c1p_B_,73,76,1,1 2c1p_B_,75,77,1,1 2c1p_B_,86,88,1,1 2c1p_B_,86,89,1,1 2c1p_B_,87,90,1,1 2c1p_B_,89,93,1,1 2c1p_B_,90,113,1,1 2c1p_B_,91,111,1,1 2c1p_B_,93,109,1,1 2c1p_B_,95,106,1,1 2c1p_B_,97,99,1,1 2c1p_B_,97,104,1,1 2c1p_B_,99,101,1,1 2c1p_B_,99,102,1,1 2c1p_B_,114,116,1,1 2c1p_B_,114,175,1,1 2c1p_B_,115,175,1,1 2c1p_B_,117,119,1,1 2c1p_B_,119,148,1,1 2c1p_B_,122,145,1,1 2c1p_B_,124,143,1,1 2c1p_B_,126,141,1,1 2c1p_B_,136,187,1,1 2c1p_B_,138,185,1,1 2c1p_B_,139,184,1,1 2c1p_B_,140,183,1,1 2c1p_B_,142,181,1,1 2c1p_B_,144,179,1,1 2c1p_B_,146,178,1,1 2c1p_B_,147,177,1,1 2c1p_B_,149,201,1,1 2c1p_B_,153,200,1,1 2c1p_B_,155,198,1,1 2c1p_B_,156,159,1,1 2c1p_B_,156,161,1,1 2c1p_B_,156,181,1,1 2c1p_B_,157,160,1,1 2c1p_B_,157,194,1,1 2c1p_B_,157,196,1,1 2c1p_B_,158,198,1,1 2c1p_B_,159,162,1,1 2c1p_B_,164,184,1,1 2c1p_B_,166,181,1,1 2c1p_B_,166,182,1,1 2c1p_B_,167,181,1,1 2c1p_B_,168,180,1,1 2c1p_B_,171,178,1,1 2c1p_B_,173,176,1,1 2c1p_B_,186,189,1,1 2c1p_B_,186,190,1,1 2c1p_B_,188,192,1,1 2c1p_B_,189,192,1,1 2c1p_B_,189,193,1,1 2c1p_B_,190,212,1,1 2c1p_B_,195,212,1,1 2c1p_B_,197,210,1,1 2c1p_B_,198,209,1,1 2c1p_B_,199,208,1,1 2c1p_B_,201,204,1,1 2c1p_B_,201,206,1,1 2c1p_B_,202,205,1,1 2c1p_B_,204,206,1,1 2c1p_B_,215,217,1,1