pair,contact1,contact2,flow1,flow2 2nre_A_,4,68,1,1 2nre_A_,5,97,1,1 2nre_A_,6,66,1,1 2nre_A_,7,95,1,1 2nre_A_,8,64,1,1 2nre_A_,9,92,1,1 2nre_A_,9,93,1,1 2nre_A_,10,62,1,1 2nre_A_,11,90,1,1 2nre_A_,12,53,1,1 2nre_A_,12,59,1,1 2nre_A_,13,88,1,1 2nre_A_,14,16,1,1 2nre_A_,17,88,1,1 2nre_A_,18,27,1,1 2nre_A_,19,29,1,1 2nre_A_,20,28,1,1 2nre_A_,20,30,1,1 2nre_A_,28,31,1,1 2nre_A_,28,32,1,1 2nre_A_,29,33,1,1 2nre_A_,30,34,1,1 2nre_A_,31,35,1,1 2nre_A_,32,36,1,1 2nre_A_,33,37,1,1 2nre_A_,34,38,1,1 2nre_A_,34,47,1,1 2nre_A_,35,38,1,1 2nre_A_,35,39,1,1 2nre_A_,36,39,1,1 2nre_A_,37,40,1,1 2nre_A_,40,72,1,1 2nre_A_,43,69,1,1 2nre_A_,48,65,1,1 2nre_A_,49,62,1,1 2nre_A_,49,104,1,1 2nre_A_,51,53,1,1 2nre_A_,58,234,1,1 2nre_A_,58,235,1,1 2nre_A_,58,236,1,1 2nre_A_,60,92,1,1 2nre_A_,60,236,1,1 2nre_A_,68,70,1,1 2nre_A_,71,72,1,1 2nre_A_,75,80,1,1 2nre_A_,76,81,1,1 2nre_A_,80,83,1,1 2nre_A_,80,84,1,1 2nre_A_,82,91,1,1 2nre_A_,86,89,1,1 2nre_A_,92,251,1,1 2nre_A_,95,246,1,1 2nre_A_,98,101,1,1 2nre_A_,100,245,1,1 2nre_A_,102,105,1,1 2nre_A_,102,106,1,1 2nre_A_,103,241,1,1 2nre_A_,106,245,1,1 2nre_A_,108,240,1,1 2nre_A_,109,240,1,1 2nre_A_,110,185,1,1 2nre_A_,111,237,1,1 2nre_A_,112,183,1,1 2nre_A_,113,258,1,1 2nre_A_,113,259,1,1 2nre_A_,114,181,1,1 2nre_A_,115,233,1,1 2nre_A_,116,179,1,1 2nre_A_,117,131,1,1 2nre_A_,117,133,1,1 2nre_A_,124,126,1,1 2nre_A_,129,235,1,1 2nre_A_,130,131,1,1 2nre_A_,130,232,1,1 2nre_A_,131,232,1,1 2nre_A_,138,142,1,1 2nre_A_,139,143,1,1 2nre_A_,140,144,1,1 2nre_A_,141,145,1,1 2nre_A_,141,203,1,1 2nre_A_,141,208,1,1 2nre_A_,142,146,1,1 2nre_A_,143,147,1,1 2nre_A_,145,148,1,1 2nre_A_,146,148,1,1 2nre_A_,146,149,1,1 2nre_A_,154,157,1,1 2nre_A_,155,158,1,1 2nre_A_,155,159,1,1 2nre_A_,155,163,1,1 2nre_A_,157,216,1,1 2nre_A_,157,217,1,1 2nre_A_,162,164,1,1 2nre_A_,166,186,1,1 2nre_A_,169,184,1,1 2nre_A_,171,173,1,1 2nre_A_,171,182,1,1 2nre_A_,173,180,1,1 2nre_A_,191,194,1,1 2nre_A_,192,196,1,1 2nre_A_,193,197,1,1 2nre_A_,194,198,1,1 2nre_A_,194,229,1,1 2nre_A_,194,230,1,1 2nre_A_,195,199,1,1 2nre_A_,195,228,1,1 2nre_A_,197,200,1,1 2nre_A_,197,201,1,1 2nre_A_,198,202,1,1 2nre_A_,199,226,1,1 2nre_A_,200,204,1,1 2nre_A_,201,205,1,1 2nre_A_,203,206,1,1 2nre_A_,211,214,1,1 2nre_A_,212,215,1,1 2nre_A_,212,216,1,1 2nre_A_,214,218,1,1 2nre_A_,215,219,1,1 2nre_A_,216,220,1,1 2nre_A_,222,224,1,1 2nre_A_,222,225,1,1 2nre_A_,231,233,1,1 2nre_A_,231,234,1,1 2nre_A_,252,259,1,1