pair,contact1,contact2,flow1,flow2 3op4_A_,1,3,1,1 3op4_A_,1,4,1,1 3op4_A_,3,30,1,1 3op4_A_,4,6,1,1 3op4_A_,5,8,1,1 3op4_A_,5,30,1,1 3op4_A_,8,33,1,1 3op4_A_,9,82,1,1 3op4_A_,9,83,1,1 3op4_A_,10,33,1,1 3op4_A_,10,35,1,1 3op4_A_,11,83,1,1 3op4_A_,11,85,1,1 3op4_A_,12,35,1,1 3op4_A_,12,37,1,1 3op4_A_,13,85,1,1 3op4_A_,13,87,1,1 3op4_A_,13,88,1,1 3op4_A_,14,37,1,1 3op4_A_,15,37,1,1 3op4_A_,15,50,1,1 3op4_A_,17,21,1,1 3op4_A_,17,181,1,1 3op4_A_,18,22,1,1 3op4_A_,19,23,1,1 3op4_A_,20,24,1,1 3op4_A_,21,25,1,1 3op4_A_,22,26,1,1 3op4_A_,23,27,1,1 3op4_A_,24,28,1,1 3op4_A_,25,29,1,1 3op4_A_,26,30,1,1 3op4_A_,27,30,1,1 3op4_A_,27,32,1,1 3op4_A_,28,31,1,1 3op4_A_,33,53,1,1 3op4_A_,34,54,1,1 3op4_A_,34,56,1,1 3op4_A_,36,56,1,1 3op4_A_,38,59,1,1 3op4_A_,40,42,1,1 3op4_A_,40,43,1,1 3op4_A_,40,44,1,1 3op4_A_,41,45,1,1 3op4_A_,42,46,1,1 3op4_A_,43,47,1,1 3op4_A_,44,48,1,1 3op4_A_,45,49,1,1 3op4_A_,46,50,1,1 3op4_A_,47,51,1,1 3op4_A_,48,52,1,1 3op4_A_,48,57,1,1 3op4_A_,51,54,1,1 3op4_A_,52,55,1,1 3op4_A_,56,77,1,1 3op4_A_,60,62,1,1 3op4_A_,60,63,1,1 3op4_A_,60,66,1,1 3op4_A_,63,66,1,1 3op4_A_,63,67,1,1 3op4_A_,64,68,1,1 3op4_A_,65,69,1,1 3op4_A_,66,70,1,1 3op4_A_,67,71,1,1 3op4_A_,68,72,1,1 3op4_A_,69,73,1,1 3op4_A_,70,74,1,1 3op4_A_,71,75,1,1 3op4_A_,72,76,1,1 3op4_A_,73,77,1,1 3op4_A_,74,78,1,1 3op4_A_,75,79,1,1 3op4_A_,79,124,1,1 3op4_A_,82,124,1,1 3op4_A_,82,128,1,1 3op4_A_,84,128,1,1 3op4_A_,84,130,1,1 3op4_A_,86,130,1,1 3op4_A_,86,131,1,1 3op4_A_,86,132,1,1 3op4_A_,90,108,1,1 3op4_A_,91,92,1,1 3op4_A_,92,145,1,1 3op4_A_,93,143,1,1 3op4_A_,94,101,1,1 3op4_A_,94,142,1,1 3op4_A_,98,102,1,1 3op4_A_,99,103,1,1 3op4_A_,100,103,1,1 3op4_A_,100,104,1,1 3op4_A_,101,145,1,1 3op4_A_,104,107,1,1 3op4_A_,105,108,1,1 3op4_A_,106,111,1,1 3op4_A_,107,111,1,1 3op4_A_,109,112,1,1 3op4_A_,109,113,1,1 3op4_A_,110,114,1,1 3op4_A_,111,115,1,1 3op4_A_,112,116,1,1 3op4_A_,113,117,1,1 3op4_A_,114,118,1,1 3op4_A_,115,119,1,1 3op4_A_,117,120,1,1 3op4_A_,122,124,1,1 3op4_A_,127,128,1,1 3op4_A_,127,167,1,1 3op4_A_,127,169,1,1 3op4_A_,128,215,1,1 3op4_A_,128,217,1,1 3op4_A_,129,169,1,1 3op4_A_,129,171,1,1 3op4_A_,131,157,1,1 3op4_A_,131,171,1,1 3op4_A_,131,173,1,1 3op4_A_,132,150,1,1 3op4_A_,133,173,1,1 3op4_A_,134,136,1,1 3op4_A_,134,137,1,1 3op4_A_,135,138,1,1 3op4_A_,135,175,1,1 3op4_A_,140,143,1,1 3op4_A_,143,147,1,1 3op4_A_,144,148,1,1 3op4_A_,145,146,1,1 3op4_A_,145,149,1,1 3op4_A_,146,150,1,1 3op4_A_,147,151,1,1 3op4_A_,148,152,1,1 3op4_A_,149,153,1,1 3op4_A_,151,154,1,1 3op4_A_,151,155,1,1 3op4_A_,152,156,1,1 3op4_A_,153,157,1,1 3op4_A_,154,158,1,1 3op4_A_,155,159,1,1 3op4_A_,157,172,1,1 3op4_A_,158,161,1,1 3op4_A_,159,162,1,1 3op4_A_,163,166,1,1 3op4_A_,164,167,1,1 3op4_A_,170,224,1,1 3op4_A_,170,225,1,1 3op4_A_,171,223,1,1 3op4_A_,171,226,1,1 3op4_A_,172,226,1,1 3op4_A_,172,228,1,1 3op4_A_,174,228,1,1 3op4_A_,174,230,1,1 3op4_A_,176,230,1,1 3op4_A_,177,203,1,1 3op4_A_,178,182,1,1 3op4_A_,179,190,1,1 3op4_A_,179,203,1,1 3op4_A_,180,182,1,1 3op4_A_,180,183,1,1 3op4_A_,182,185,1,1 3op4_A_,186,189,1,1 3op4_A_,186,190,1,1 3op4_A_,187,191,1,1 3op4_A_,188,192,1,1 3op4_A_,189,193,1,1 3op4_A_,190,194,1,1 3op4_A_,191,195,1,1 3op4_A_,193,196,1,1 3op4_A_,194,197,1,1 3op4_A_,197,200,1,1 3op4_A_,199,232,1,1 3op4_A_,201,202,1,1 3op4_A_,201,207,1,1 3op4_A_,204,206,1,1 3op4_A_,204,207,1,1 3op4_A_,205,209,1,1 3op4_A_,206,210,1,1 3op4_A_,207,210,1,1 3op4_A_,207,211,1,1 3op4_A_,208,212,1,1 3op4_A_,209,213,1,1 3op4_A_,210,214,1,1 3op4_A_,211,215,1,1 3op4_A_,212,216,1,1 3op4_A_,214,217,1,1 3op4_A_,217,220,1,1 3op4_A_,220,223,1,1 3op4_A_,226,227,1,1 3op4_A_,231,233,1,1 3op4_A_,231,234,1,1