pair,contact1,contact2,flow1,flow2 4zil_A_,2,30,1,1 4zil_A_,2,32,1,1 4zil_A_,2,149,1,1 4zil_A_,3,149,1,1 4zil_A_,4,32,1,1 4zil_A_,4,34,1,1 4zil_A_,5,34,1,1 4zil_A_,5,36,1,1 4zil_A_,5,147,1,1 4zil_A_,6,34,1,1 4zil_A_,6,36,1,1 4zil_A_,7,15,1,1 4zil_A_,7,132,1,1 4zil_A_,7,145,1,1 4zil_A_,8,36,1,1 4zil_A_,8,38,1,1 4zil_A_,9,11,1,1 4zil_A_,9,12,1,1 4zil_A_,9,40,1,1 4zil_A_,10,92,1,1 4zil_A_,12,16,1,1 4zil_A_,12,143,1,1 4zil_A_,13,17,1,1 4zil_A_,14,18,1,1 4zil_A_,15,19,1,1 4zil_A_,16,19,1,1 4zil_A_,16,20,1,1 4zil_A_,17,21,1,1 4zil_A_,18,22,1,1 4zil_A_,18,156,1,1 4zil_A_,19,20,1,1 4zil_A_,19,23,1,1 4zil_A_,19,84,1,1 4zil_A_,20,24,1,1 4zil_A_,20,85,1,1 4zil_A_,21,25,1,1 4zil_A_,21,167,1,1 4zil_A_,22,26,1,1 4zil_A_,24,27,1,1 4zil_A_,25,28,1,1 4zil_A_,25,29,1,1 4zil_A_,28,29,1,1 4zil_A_,29,165,1,1 4zil_A_,29,172,1,1 4zil_A_,32,34,1,1 4zil_A_,37,132,1,1 4zil_A_,39,42,1,1 4zil_A_,39,43,1,1 4zil_A_,39,133,1,1 4zil_A_,40,44,1,1 4zil_A_,41,45,1,1 4zil_A_,42,46,1,1 4zil_A_,44,47,1,1 4zil_A_,45,55,1,1 4zil_A_,45,130,1,1 4zil_A_,47,49,1,1 4zil_A_,47,55,1,1 4zil_A_,50,55,1,1 4zil_A_,51,54,1,1 4zil_A_,51,55,1,1 4zil_A_,52,56,1,1 4zil_A_,53,57,1,1 4zil_A_,54,58,1,1 4zil_A_,55,59,1,1 4zil_A_,56,59,1,1 4zil_A_,57,60,1,1 4zil_A_,58,61,1,1 4zil_A_,62,66,1,1 4zil_A_,63,67,1,1 4zil_A_,64,68,1,1 4zil_A_,65,69,1,1 4zil_A_,66,70,1,1 4zil_A_,66,120,1,1 4zil_A_,66,126,1,1 4zil_A_,67,71,1,1 4zil_A_,68,72,1,1 4zil_A_,69,73,1,1 4zil_A_,70,74,1,1 4zil_A_,71,75,1,1 4zil_A_,72,76,1,1 4zil_A_,76,79,1,1 4zil_A_,77,80,1,1 4zil_A_,79,83,1,1 4zil_A_,80,84,1,1 4zil_A_,81,85,1,1 4zil_A_,82,86,1,1 4zil_A_,83,87,1,1 4zil_A_,84,88,1,1 4zil_A_,85,89,1,1 4zil_A_,86,90,1,1 4zil_A_,87,91,1,1 4zil_A_,88,92,1,1 4zil_A_,88,93,1,1 4zil_A_,89,93,1,1 4zil_A_,90,96,1,1 4zil_A_,90,105,1,1 4zil_A_,90,109,1,1 4zil_A_,96,98,1,1 4zil_A_,98,101,1,1 4zil_A_,98,102,1,1 4zil_A_,99,103,1,1 4zil_A_,100,104,1,1 4zil_A_,101,105,1,1 4zil_A_,102,106,1,1 4zil_A_,103,107,1,1 4zil_A_,104,108,1,1 4zil_A_,105,109,1,1 4zil_A_,106,110,1,1 4zil_A_,107,112,1,1 4zil_A_,108,111,1,1 4zil_A_,113,116,1,1 4zil_A_,114,117,1,1 4zil_A_,115,118,1,1 4zil_A_,116,119,1,1 4zil_A_,117,120,1,1 4zil_A_,118,121,1,1 4zil_A_,122,124,1,1 4zil_A_,123,126,1,1 4zil_A_,125,129,1,1 4zil_A_,126,130,1,1 4zil_A_,127,130,1,1 4zil_A_,127,131,1,1 4zil_A_,128,132,1,1 4zil_A_,129,133,1,1 4zil_A_,130,134,1,1 4zil_A_,131,135,1,1 4zil_A_,132,136,1,1 4zil_A_,133,136,1,1 4zil_A_,133,137,1,1 4zil_A_,134,138,1,1 4zil_A_,136,147,1,1 4zil_A_,142,145,1,1 4zil_A_,144,155,1,1 4zil_A_,146,153,1,1 4zil_A_,148,151,1,1 4zil_A_,159,192,1,1 4zil_A_,159,195,1,1 4zil_A_,163,166,1,1 4zil_A_,163,167,1,1 4zil_A_,165,169,1,1 4zil_A_,166,170,1,1 4zil_A_,167,171,1,1 4zil_A_,168,172,1,1 4zil_A_,169,172,1,1 4zil_A_,169,173,1,1 4zil_A_,170,174,1,1 4zil_A_,171,175,1,1 4zil_A_,172,176,1,1 4zil_A_,173,177,1,1 4zil_A_,174,178,1,1 4zil_A_,175,179,1,1 4zil_A_,176,179,1,1 4zil_A_,177,180,1,1 4zil_A_,180,183,1,1 4zil_A_,190,192,1,1 4zil_A_,197,200,1,1 4zil_A_,197,201,1,1 4zil_A_,198,202,1,1 4zil_A_,199,203,1,1 4zil_A_,200,204,1,1 4zil_A_,201,205,1,1 4zil_A_,202,206,1,1 4zil_A_,203,207,1,1 4zil_A_,204,208,1,1 4zil_A_,205,209,1,1 4zil_A_,206,210,1,1