pair,contact1,contact2,flow1,flow2 2wll_A_,13,16,1,1 2wll_A_,13,17,1,1 2wll_A_,14,18,1,1 2wll_A_,15,18,1,1 2wll_A_,15,19,1,1 2wll_A_,16,20,1,1 2wll_A_,17,21,1,1 2wll_A_,18,22,1,1 2wll_A_,19,23,1,1 2wll_A_,20,23,1,1 2wll_A_,20,24,1,1 2wll_A_,21,25,1,1 2wll_A_,22,115,1,1 2wll_A_,25,115,1,1 2wll_A_,26,30,1,1 2wll_A_,27,31,1,1 2wll_A_,28,32,1,1 2wll_A_,29,33,1,1 2wll_A_,30,34,1,1 2wll_A_,31,35,1,1 2wll_A_,32,36,1,1 2wll_A_,34,38,1,1 2wll_A_,35,39,1,1 2wll_A_,37,41,1,1 2wll_A_,38,42,1,1 2wll_A_,39,42,1,1 2wll_A_,39,43,1,1 2wll_A_,40,44,1,1 2wll_A_,41,45,1,1 2wll_A_,42,46,1,1 2wll_A_,42,71,1,1 2wll_A_,43,47,1,1 2wll_A_,44,48,1,1 2wll_A_,45,49,1,1 2wll_A_,46,49,1,1 2wll_A_,46,50,1,1 2wll_A_,48,89,1,1 2wll_A_,49,52,1,1 2wll_A_,49,97,1,1 2wll_A_,50,59,1,1 2wll_A_,54,87,1,1 2wll_A_,55,86,1,1 2wll_A_,56,59,1,1 2wll_A_,57,84,1,1 2wll_A_,58,60,1,1 2wll_A_,59,63,1,1 2wll_A_,63,67,1,1 2wll_A_,64,68,1,1 2wll_A_,65,69,1,1 2wll_A_,66,70,1,1 2wll_A_,67,71,1,1 2wll_A_,68,72,1,1 2wll_A_,70,74,1,1 2wll_A_,71,75,1,1 2wll_A_,71,97,1,1 2wll_A_,73,79,1,1 2wll_A_,76,77,1,1 2wll_A_,87,90,1,1 2wll_A_,87,91,1,1 2wll_A_,88,92,1,1 2wll_A_,89,93,1,1 2wll_A_,90,94,1,1 2wll_A_,91,95,1,1 2wll_A_,92,96,1,1 2wll_A_,93,97,1,1 2wll_A_,94,98,1,1 2wll_A_,95,99,1,1 2wll_A_,96,100,1,1 2wll_A_,97,101,1,1 2wll_A_,98,102,1,1 2wll_A_,99,103,1,1 2wll_A_,100,104,1,1 2wll_A_,101,105,1,1 2wll_A_,102,106,1,1 2wll_A_,103,107,1,1 2wll_A_,104,108,1,1 2wll_A_,105,109,1,1 2wll_A_,106,110,1,1 2wll_A_,107,111,1,1 2wll_A_,108,112,1,1 2wll_A_,109,113,1,1 2wll_A_,110,114,1,1 2wll_A_,111,115,1,1 2wll_A_,112,116,1,1 2wll_A_,113,117,1,1 2wll_A_,115,118,1,1 2wll_A_,117,227,1,1 2wll_A_,122,147,1,1 2wll_A_,124,145,1,1 2wll_A_,126,143,1,1 2wll_A_,126,235,1,1 2wll_A_,128,246,1,1 2wll_A_,129,239,1,1 2wll_A_,129,241,1,1 2wll_A_,130,141,1,1 2wll_A_,131,241,1,1 2wll_A_,131,243,1,1 2wll_A_,132,139,1,1 2wll_A_,134,137,1,1 2wll_A_,138,193,1,1 2wll_A_,140,191,1,1 2wll_A_,142,189,1,1 2wll_A_,143,247,1,1 2wll_A_,143,258,1,1 2wll_A_,144,187,1,1 2wll_A_,146,150,1,1 2wll_A_,155,180,1,1 2wll_A_,156,219,1,1 2wll_A_,157,178,1,1 2wll_A_,158,217,1,1 2wll_A_,159,173,1,1 2wll_A_,160,172,1,1 2wll_A_,160,215,1,1 2wll_A_,161,171,1,1 2wll_A_,162,213,1,1 2wll_A_,163,169,1,1 2wll_A_,163,198,1,1 2wll_A_,164,210,1,1 2wll_A_,165,167,1,1 2wll_A_,174,191,1,1 2wll_A_,176,190,1,1 2wll_A_,180,182,1,1 2wll_A_,191,197,1,1 2wll_A_,194,196,1,1 2wll_A_,194,197,1,1 2wll_A_,197,199,1,1 2wll_A_,197,200,1,1 2wll_A_,203,206,1,1 2wll_A_,203,207,1,1 2wll_A_,205,209,1,1 2wll_A_,207,210,1,1 2wll_A_,207,212,1,1 2wll_A_,208,211,1,1 2wll_A_,214,235,1,1 2wll_A_,216,233,1,1 2wll_A_,218,231,1,1 2wll_A_,220,229,1,1 2wll_A_,222,224,1,1 2wll_A_,222,225,1,1 2wll_A_,222,226,1,1 2wll_A_,222,227,1,1 2wll_A_,236,239,1,1 2wll_A_,237,240,1,1 2wll_A_,242,244,1,1 2wll_A_,243,264,1,1 2wll_A_,245,262,1,1 2wll_A_,247,260,1,1 2wll_A_,249,254,1,1 2wll_A_,254,257,1,1