pair,contact1,contact2,flow1,flow2 4nq4_A_,1,14,1,1 4nq4_A_,3,12,1,1 4nq4_A_,5,10,1,1 4nq4_A_,9,25,1,1 4nq4_A_,11,23,1,1 4nq4_A_,13,21,1,1 4nq4_A_,15,19,1,1 4nq4_A_,16,18,1,1 4nq4_A_,16,19,1,1 4nq4_A_,17,18,1,1 4nq4_A_,18,41,1,1 4nq4_A_,20,39,1,1 4nq4_A_,22,24,1,1 4nq4_A_,22,37,1,1 4nq4_A_,22,50,1,1 4nq4_A_,23,36,1,1 4nq4_A_,24,35,1,1 4nq4_A_,24,52,1,1 4nq4_A_,26,33,1,1 4nq4_A_,28,31,1,1 4nq4_A_,34,204,1,1 4nq4_A_,35,84,1,1 4nq4_A_,36,85,1,1 4nq4_A_,36,202,1,1 4nq4_A_,36,203,1,1 4nq4_A_,36,205,1,1 4nq4_A_,38,49,1,1 4nq4_A_,40,47,1,1 4nq4_A_,41,71,1,1 4nq4_A_,42,44,1,1 4nq4_A_,42,45,1,1 4nq4_A_,42,71,1,1 4nq4_A_,46,72,1,1 4nq4_A_,46,74,1,1 4nq4_A_,48,75,1,1 4nq4_A_,48,77,1,1 4nq4_A_,50,77,1,1 4nq4_A_,50,79,1,1 4nq4_A_,50,85,1,1 4nq4_A_,51,52,1,1 4nq4_A_,51,85,1,1 4nq4_A_,51,88,1,1 4nq4_A_,52,53,1,1 4nq4_A_,54,57,1,1 4nq4_A_,54,58,1,1 4nq4_A_,55,59,1,1 4nq4_A_,55,91,1,1 4nq4_A_,56,60,1,1 4nq4_A_,57,61,1,1 4nq4_A_,58,62,1,1 4nq4_A_,59,63,1,1 4nq4_A_,60,64,1,1 4nq4_A_,61,65,1,1 4nq4_A_,62,66,1,1 4nq4_A_,63,67,1,1 4nq4_A_,63,95,1,1 4nq4_A_,64,68,1,1 4nq4_A_,65,69,1,1 4nq4_A_,66,72,1,1 4nq4_A_,66,73,1,1 4nq4_A_,67,70,1,1 4nq4_A_,74,75,1,1 4nq4_A_,74,98,1,1 4nq4_A_,75,98,1,1 4nq4_A_,75,100,1,1 4nq4_A_,76,98,1,1 4nq4_A_,76,100,1,1 4nq4_A_,78,100,1,1 4nq4_A_,79,148,1,1 4nq4_A_,81,146,1,1 4nq4_A_,82,85,1,1 4nq4_A_,82,86,1,1 4nq4_A_,82,177,1,1 4nq4_A_,83,87,1,1 4nq4_A_,84,85,1,1 4nq4_A_,84,162,1,1 4nq4_A_,86,89,1,1 4nq4_A_,88,92,1,1 4nq4_A_,89,93,1,1 4nq4_A_,90,94,1,1 4nq4_A_,91,95,1,1 4nq4_A_,92,97,1,1 4nq4_A_,93,96,1,1 4nq4_A_,93,116,1,1 4nq4_A_,99,118,1,1 4nq4_A_,100,120,1,1 4nq4_A_,101,102,1,1 4nq4_A_,101,119,1,1 4nq4_A_,101,120,1,1 4nq4_A_,101,121,1,1 4nq4_A_,102,105,1,1 4nq4_A_,102,106,1,1 4nq4_A_,103,107,1,1 4nq4_A_,104,108,1,1 4nq4_A_,105,109,1,1 4nq4_A_,105,146,1,1 4nq4_A_,106,110,1,1 4nq4_A_,107,111,1,1 4nq4_A_,108,111,1,1 4nq4_A_,108,112,1,1 4nq4_A_,109,114,1,1 4nq4_A_,110,113,1,1 4nq4_A_,120,122,1,1 4nq4_A_,122,125,1,1 4nq4_A_,123,138,1,1 4nq4_A_,125,136,1,1 4nq4_A_,126,135,1,1 4nq4_A_,127,134,1,1 4nq4_A_,129,132,1,1 4nq4_A_,131,154,1,1 4nq4_A_,133,154,1,1 4nq4_A_,135,151,1,1 4nq4_A_,135,193,1,1 4nq4_A_,135,194,1,1 4nq4_A_,137,149,1,1 4nq4_A_,138,145,1,1 4nq4_A_,139,186,1,1 4nq4_A_,139,189,1,1 4nq4_A_,140,147,1,1 4nq4_A_,141,186,1,1 4nq4_A_,142,144,1,1 4nq4_A_,142,179,1,1 4nq4_A_,144,146,1,1 4nq4_A_,144,147,1,1 4nq4_A_,145,179,1,1 4nq4_A_,150,159,1,1 4nq4_A_,152,155,1,1 4nq4_A_,152,157,1,1 4nq4_A_,155,198,1,1 4nq4_A_,156,196,1,1 4nq4_A_,156,198,1,1 4nq4_A_,158,199,1,1 4nq4_A_,158,201,1,1 4nq4_A_,161,164,1,1 4nq4_A_,161,201,1,1 4nq4_A_,161,203,1,1 4nq4_A_,162,204,1,1 4nq4_A_,163,183,1,1 4nq4_A_,165,172,1,1 4nq4_A_,165,216,1,1 4nq4_A_,166,168,1,1 4nq4_A_,166,169,1,1 4nq4_A_,166,204,1,1 4nq4_A_,167,170,1,1 4nq4_A_,169,215,1,1 4nq4_A_,171,173,1,1 4nq4_A_,175,178,1,1 4nq4_A_,179,182,1,1 4nq4_A_,182,186,1,1 4nq4_A_,183,187,1,1 4nq4_A_,184,188,1,1 4nq4_A_,185,189,1,1 4nq4_A_,186,190,1,1 4nq4_A_,187,191,1,1 4nq4_A_,188,192,1,1 4nq4_A_,189,193,1,1 4nq4_A_,190,193,1,1 4nq4_A_,190,194,1,1 4nq4_A_,193,194,1,1 4nq4_A_,200,208,1,1 4nq4_A_,209,211,1,1 4nq4_A_,209,212,1,1 4nq4_A_,210,213,1,1 4nq4_A_,210,214,1,1 4nq4_A_,211,215,1,1 4nq4_A_,212,216,1,1 4nq4_A_,213,217,1,1 4nq4_A_,214,218,1,1 4nq4_A_,215,219,1,1 4nq4_A_,216,220,1,1 4nq4_A_,217,220,1,1 4nq4_A_,218,221,1,1