pair,contact1,contact2,flow1,flow2 2fwm_X_,2,4,1,1 2fwm_X_,3,6,1,1 2fwm_X_,3,28,1,1 2fwm_X_,6,31,1,1 2fwm_X_,7,31,1,1 2fwm_X_,7,70,1,1 2fwm_X_,7,72,1,1 2fwm_X_,7,74,1,1 2fwm_X_,7,75,1,1 2fwm_X_,8,31,1,1 2fwm_X_,8,33,1,1 2fwm_X_,9,75,1,1 2fwm_X_,9,77,1,1 2fwm_X_,10,33,1,1 2fwm_X_,10,35,1,1 2fwm_X_,11,77,1,1 2fwm_X_,11,79,1,1 2fwm_X_,13,35,1,1 2fwm_X_,14,36,1,1 2fwm_X_,15,19,1,1 2fwm_X_,16,20,1,1 2fwm_X_,17,21,1,1 2fwm_X_,18,22,1,1 2fwm_X_,19,23,1,1 2fwm_X_,20,24,1,1 2fwm_X_,21,25,1,1 2fwm_X_,22,26,1,1 2fwm_X_,23,27,1,1 2fwm_X_,24,28,1,1 2fwm_X_,25,30,1,1 2fwm_X_,26,29,1,1 2fwm_X_,32,47,1,1 2fwm_X_,34,47,1,1 2fwm_X_,34,49,1,1 2fwm_X_,36,37,1,1 2fwm_X_,36,49,1,1 2fwm_X_,36,51,1,1 2fwm_X_,41,43,1,1 2fwm_X_,41,44,1,1 2fwm_X_,49,65,1,1 2fwm_X_,52,54,1,1 2fwm_X_,52,55,1,1 2fwm_X_,52,58,1,1 2fwm_X_,53,109,1,1 2fwm_X_,55,58,1,1 2fwm_X_,55,59,1,1 2fwm_X_,56,60,1,1 2fwm_X_,57,61,1,1 2fwm_X_,58,62,1,1 2fwm_X_,59,63,1,1 2fwm_X_,60,64,1,1 2fwm_X_,61,65,1,1 2fwm_X_,62,66,1,1 2fwm_X_,63,67,1,1 2fwm_X_,64,68,1,1 2fwm_X_,66,69,1,1 2fwm_X_,67,70,1,1 2fwm_X_,70,72,1,1 2fwm_X_,72,74,1,1 2fwm_X_,72,121,1,1 2fwm_X_,74,125,1,1 2fwm_X_,76,125,1,1 2fwm_X_,76,127,1,1 2fwm_X_,78,127,1,1 2fwm_X_,78,128,1,1 2fwm_X_,78,129,1,1 2fwm_X_,82,103,1,1 2fwm_X_,83,84,1,1 2fwm_X_,86,140,1,1 2fwm_X_,87,90,1,1 2fwm_X_,87,91,1,1 2fwm_X_,88,142,1,1 2fwm_X_,92,95,1,1 2fwm_X_,92,96,1,1 2fwm_X_,93,97,1,1 2fwm_X_,94,98,1,1 2fwm_X_,95,99,1,1 2fwm_X_,96,100,1,1 2fwm_X_,97,101,1,1 2fwm_X_,98,102,1,1 2fwm_X_,99,103,1,1 2fwm_X_,100,104,1,1 2fwm_X_,100,105,1,1 2fwm_X_,103,147,1,1 2fwm_X_,104,108,1,1 2fwm_X_,105,109,1,1 2fwm_X_,106,110,1,1 2fwm_X_,107,111,1,1 2fwm_X_,108,112,1,1 2fwm_X_,109,113,1,1 2fwm_X_,110,114,1,1 2fwm_X_,111,115,1,1 2fwm_X_,114,118,1,1 2fwm_X_,115,119,1,1 2fwm_X_,116,119,1,1 2fwm_X_,116,120,1,1 2fwm_X_,117,121,1,1 2fwm_X_,118,122,1,1 2fwm_X_,124,168,1,1 2fwm_X_,126,168,1,1 2fwm_X_,126,170,1,1 2fwm_X_,128,170,1,1 2fwm_X_,128,172,1,1 2fwm_X_,129,148,1,1 2fwm_X_,130,148,1,1 2fwm_X_,130,172,1,1 2fwm_X_,131,133,1,1 2fwm_X_,131,134,1,1 2fwm_X_,131,173,1,1 2fwm_X_,132,135,1,1 2fwm_X_,132,174,1,1 2fwm_X_,135,173,1,1 2fwm_X_,135,201,1,1 2fwm_X_,135,212,1,1 2fwm_X_,138,141,1,1 2fwm_X_,141,145,1,1 2fwm_X_,142,146,1,1 2fwm_X_,143,147,1,1 2fwm_X_,144,147,1,1 2fwm_X_,144,148,1,1 2fwm_X_,145,149,1,1 2fwm_X_,146,150,1,1 2fwm_X_,147,151,1,1 2fwm_X_,148,152,1,1 2fwm_X_,149,153,1,1 2fwm_X_,150,154,1,1 2fwm_X_,151,155,1,1 2fwm_X_,152,156,1,1 2fwm_X_,152,201,1,1 2fwm_X_,153,157,1,1 2fwm_X_,154,158,1,1 2fwm_X_,155,159,1,1 2fwm_X_,155,169,1,1 2fwm_X_,156,160,1,1 2fwm_X_,157,161,1,1 2fwm_X_,158,162,1,1 2fwm_X_,160,163,1,1 2fwm_X_,162,165,1,1 2fwm_X_,162,167,1,1 2fwm_X_,163,166,1,1 2fwm_X_,168,189,1,1 2fwm_X_,169,198,1,1 2fwm_X_,169,199,1,1 2fwm_X_,170,197,1,1 2fwm_X_,170,200,1,1 2fwm_X_,171,200,1,1 2fwm_X_,171,202,1,1 2fwm_X_,173,201,1,1 2fwm_X_,173,202,1,1 2fwm_X_,173,204,1,1 2fwm_X_,175,204,1,1 2fwm_X_,178,181,1,1 2fwm_X_,178,182,1,1 2fwm_X_,179,183,1,1 2fwm_X_,180,184,1,1 2fwm_X_,181,185,1,1 2fwm_X_,182,186,1,1 2fwm_X_,183,187,1,1 2fwm_X_,184,188,1,1 2fwm_X_,185,189,1,1 2fwm_X_,186,190,1,1 2fwm_X_,188,191,1,1 2fwm_X_,191,193,1,1 2fwm_X_,191,194,1,1 2fwm_X_,192,195,1,1 2fwm_X_,194,197,1,1 2fwm_X_,205,207,1,1 2fwm_X_,205,208,1,1 2fwm_X_,207,210,1,1 2fwm_X_,209,212,1,1