pair,contact1,contact2,flow1,flow2 3c2a_L_,4,102,1,1 3c2a_L_,5,23,1,1 3c2a_L_,6,87,1,1 3c2a_L_,6,89,1,1 3c2a_L_,6,105,1,1 3c2a_L_,6,106,1,1 3c2a_L_,7,106,1,1 3c2a_L_,8,107,1,1 3c2a_L_,10,107,1,1 3c2a_L_,10,109,1,1 3c2a_L_,12,109,1,1 3c2a_L_,12,111,1,1 3c2a_L_,13,16,1,1 3c2a_L_,15,79,1,1 3c2a_L_,16,79,1,1 3c2a_L_,18,76,1,1 3c2a_L_,20,74,1,1 3c2a_L_,22,72,1,1 3c2a_L_,24,70,1,1 3c2a_L_,25,27,1,1 3c2a_L_,25,30,1,1 3c2a_L_,26,31,1,1 3c2a_L_,27,94,1,1 3c2a_L_,29,67,1,1 3c2a_L_,30,67,1,1 3c2a_L_,31,94,1,1 3c2a_L_,32,67,1,1 3c2a_L_,32,92,1,1 3c2a_L_,32,94,1,1 3c2a_L_,33,91,1,1 3c2a_L_,34,52,1,1 3c2a_L_,35,90,1,1 3c2a_L_,36,48,1,1 3c2a_L_,36,49,1,1 3c2a_L_,37,88,1,1 3c2a_L_,38,46,1,1 3c2a_L_,38,87,1,1 3c2a_L_,39,43,1,1 3c2a_L_,39,86,1,1 3c2a_L_,40,43,1,1 3c2a_L_,41,43,1,1 3c2a_L_,50,54,1,1 3c2a_L_,55,59,1,1 3c2a_L_,56,59,1,1 3c2a_L_,60,63,1,1 3c2a_L_,62,77,1,1 3c2a_L_,62,83,1,1 3c2a_L_,64,75,1,1 3c2a_L_,66,73,1,1 3c2a_L_,68,71,1,1 3c2a_L_,80,83,1,1 3c2a_L_,81,84,1,1 3c2a_L_,83,87,1,1 3c2a_L_,84,107,1,1 3c2a_L_,84,110,1,1 3c2a_L_,85,108,1,1 3c2a_L_,87,106,1,1 3c2a_L_,89,103,1,1 3c2a_L_,91,92,1,1 3c2a_L_,91,101,1,1 3c2a_L_,93,95,1,1 3c2a_L_,107,108,1,1 3c2a_L_,110,112,1,1 3c2a_L_,112,145,1,1 3c2a_L_,116,145,1,1 3c2a_L_,119,142,1,1 3c2a_L_,120,209,1,1 3c2a_L_,121,140,1,1 3c2a_L_,123,138,1,1 3c2a_L_,126,129,1,1 3c2a_L_,126,130,1,1 3c2a_L_,127,131,1,1 3c2a_L_,128,132,1,1 3c2a_L_,129,132,1,1 3c2a_L_,129,134,1,1 3c2a_L_,129,136,1,1 3c2a_L_,130,133,1,1 3c2a_L_,135,185,1,1 3c2a_L_,137,183,1,1 3c2a_L_,139,181,1,1 3c2a_L_,141,179,1,1 3c2a_L_,142,143,1,1 3c2a_L_,143,172,1,1 3c2a_L_,144,177,1,1 3c2a_L_,146,148,1,1 3c2a_L_,146,202,1,1 3c2a_L_,150,201,1,1 3c2a_L_,152,199,1,1 3c2a_L_,153,160,1,1 3c2a_L_,153,181,1,1 3c2a_L_,154,197,1,1 3c2a_L_,154,199,1,1 3c2a_L_,155,158,1,1 3c2a_L_,156,193,1,1 3c2a_L_,156,194,1,1 3c2a_L_,156,195,1,1 3c2a_L_,163,184,1,1 3c2a_L_,165,182,1,1 3c2a_L_,166,181,1,1 3c2a_L_,167,168,1,1 3c2a_L_,167,180,1,1 3c2a_L_,170,178,1,1 3c2a_L_,172,174,1,1 3c2a_L_,172,175,1,1 3c2a_L_,172,176,1,1 3c2a_L_,174,176,1,1 3c2a_L_,186,188,1,1 3c2a_L_,186,189,1,1 3c2a_L_,186,190,1,1 3c2a_L_,187,191,1,1 3c2a_L_,188,192,1,1 3c2a_L_,189,192,1,1 3c2a_L_,190,196,1,1 3c2a_L_,196,211,1,1 3c2a_L_,197,208,1,1 3c2a_L_,197,210,1,1 3c2a_L_,198,209,1,1 3c2a_L_,199,208,1,1 3c2a_L_,200,207,1,1 3c2a_L_,201,206,1,1 3c2a_L_,202,205,1,1 3c2a_L_,212,215,1,1 3c2a_L_,213,216,1,1