pair,contact1,contact2,flow1,flow2 4rtr_A_,1,13,1,1 4rtr_A_,2,41,1,1 4rtr_A_,2,42,1,1 4rtr_A_,5,114,1,1 4rtr_A_,7,113,1,1 4rtr_A_,7,136,1,1 4rtr_A_,11,38,1,1 4rtr_A_,13,16,1,1 4rtr_A_,15,19,1,1 4rtr_A_,16,20,1,1 4rtr_A_,17,21,1,1 4rtr_A_,18,21,1,1 4rtr_A_,18,22,1,1 4rtr_A_,19,22,1,1 4rtr_A_,20,42,1,1 4rtr_A_,27,46,1,1 4rtr_A_,27,47,1,1 4rtr_A_,27,173,1,1 4rtr_A_,28,47,1,1 4rtr_A_,28,173,1,1 4rtr_A_,28,175,1,1 4rtr_A_,29,47,1,1 4rtr_A_,29,49,1,1 4rtr_A_,30,175,1,1 4rtr_A_,30,177,1,1 4rtr_A_,31,49,1,1 4rtr_A_,31,51,1,1 4rtr_A_,34,37,1,1 4rtr_A_,34,51,1,1 4rtr_A_,35,52,1,1 4rtr_A_,35,61,1,1 4rtr_A_,37,41,1,1 4rtr_A_,38,42,1,1 4rtr_A_,39,42,1,1 4rtr_A_,39,43,1,1 4rtr_A_,40,43,1,1 4rtr_A_,40,152,1,1 4rtr_A_,43,48,1,1 4rtr_A_,43,152,1,1 4rtr_A_,45,48,1,1 4rtr_A_,48,152,1,1 4rtr_A_,48,155,1,1 4rtr_A_,48,157,1,1 4rtr_A_,50,157,1,1 4rtr_A_,50,159,1,1 4rtr_A_,52,54,1,1 4rtr_A_,52,159,1,1 4rtr_A_,52,160,1,1 4rtr_A_,52,161,1,1 4rtr_A_,53,160,1,1 4rtr_A_,54,57,1,1 4rtr_A_,54,58,1,1 4rtr_A_,55,59,1,1 4rtr_A_,56,60,1,1 4rtr_A_,56,105,1,1 4rtr_A_,56,123,1,1 4rtr_A_,57,61,1,1 4rtr_A_,58,62,1,1 4rtr_A_,59,63,1,1 4rtr_A_,60,64,1,1 4rtr_A_,61,65,1,1 4rtr_A_,62,66,1,1 4rtr_A_,63,67,1,1 4rtr_A_,64,68,1,1 4rtr_A_,65,68,1,1 4rtr_A_,65,153,1,1 4rtr_A_,65,154,1,1 4rtr_A_,65,156,1,1 4rtr_A_,67,70,1,1 4rtr_A_,67,71,1,1 4rtr_A_,68,72,1,1 4rtr_A_,69,73,1,1 4rtr_A_,69,147,1,1 4rtr_A_,70,74,1,1 4rtr_A_,71,75,1,1 4rtr_A_,71,106,1,1 4rtr_A_,72,76,1,1 4rtr_A_,75,78,1,1 4rtr_A_,76,79,1,1 4rtr_A_,76,143,1,1 4rtr_A_,78,83,1,1 4rtr_A_,80,83,1,1 4rtr_A_,81,84,1,1 4rtr_A_,83,111,1,1 4rtr_A_,84,136,1,1 4rtr_A_,85,87,1,1 4rtr_A_,85,89,1,1 4rtr_A_,86,90,1,1 4rtr_A_,88,91,1,1 4rtr_A_,88,92,1,1 4rtr_A_,89,93,1,1 4rtr_A_,89,131,1,1 4rtr_A_,90,94,1,1 4rtr_A_,90,133,1,1 4rtr_A_,91,95,1,1 4rtr_A_,92,96,1,1 4rtr_A_,93,97,1,1 4rtr_A_,93,131,1,1 4rtr_A_,94,98,1,1 4rtr_A_,95,99,1,1 4rtr_A_,95,104,1,1 4rtr_A_,97,129,1,1 4rtr_A_,99,101,1,1 4rtr_A_,99,105,1,1 4rtr_A_,101,104,1,1 4rtr_A_,101,105,1,1 4rtr_A_,102,106,1,1 4rtr_A_,103,107,1,1 4rtr_A_,104,108,1,1 4rtr_A_,105,109,1,1 4rtr_A_,108,112,1,1 4rtr_A_,109,113,1,1 4rtr_A_,110,114,1,1 4rtr_A_,111,114,1,1 4rtr_A_,111,115,1,1 4rtr_A_,112,116,1,1 4rtr_A_,115,134,1,1 4rtr_A_,117,120,1,1 4rtr_A_,117,132,1,1 4rtr_A_,118,136,1,1 4rtr_A_,121,123,1,1 4rtr_A_,122,130,1,1 4rtr_A_,124,126,1,1 4rtr_A_,124,127,1,1 4rtr_A_,124,128,1,1 4rtr_A_,140,145,1,1 4rtr_A_,141,143,1,1 4rtr_A_,142,146,1,1 4rtr_A_,143,147,1,1 4rtr_A_,144,148,1,1 4rtr_A_,145,149,1,1 4rtr_A_,146,150,1,1 4rtr_A_,147,151,1,1 4rtr_A_,148,152,1,1 4rtr_A_,149,153,1,1 4rtr_A_,150,154,1,1 4rtr_A_,152,155,1,1 4rtr_A_,153,156,1,1 4rtr_A_,161,169,1,1 4rtr_A_,162,165,1,1 4rtr_A_,162,166,1,1 4rtr_A_,163,166,1,1 4rtr_A_,163,167,1,1 4rtr_A_,163,194,1,1 4rtr_A_,166,169,1,1 4rtr_A_,167,170,1,1 4rtr_A_,170,205,1,1 4rtr_A_,171,173,1,1 4rtr_A_,171,174,1,1 4rtr_A_,176,208,1,1 4rtr_A_,176,210,1,1 4rtr_A_,177,212,1,1 4rtr_A_,178,210,1,1 4rtr_A_,178,212,1,1 4rtr_A_,179,212,1,1 4rtr_A_,181,192,1,1 4rtr_A_,182,235,1,1 4rtr_A_,183,213,1,1 4rtr_A_,188,190,1,1 4rtr_A_,188,191,1,1 4rtr_A_,188,192,1,1 4rtr_A_,189,193,1,1 4rtr_A_,190,194,1,1 4rtr_A_,191,195,1,1 4rtr_A_,192,213,1,1 4rtr_A_,193,197,1,1 4rtr_A_,194,198,1,1 4rtr_A_,195,199,1,1 4rtr_A_,196,200,1,1 4rtr_A_,197,201,1,1 4rtr_A_,198,202,1,1 4rtr_A_,199,203,1,1 4rtr_A_,202,205,1,1 4rtr_A_,202,207,1,1 4rtr_A_,203,206,1,1 4rtr_A_,209,240,1,1 4rtr_A_,211,238,1,1 4rtr_A_,213,214,1,1 4rtr_A_,213,223,1,1 4rtr_A_,213,236,1,1 4rtr_A_,214,219,1,1 4rtr_A_,215,220,1,1 4rtr_A_,215,234,1,1 4rtr_A_,216,219,1,1 4rtr_A_,216,220,1,1 4rtr_A_,218,222,1,1 4rtr_A_,219,223,1,1 4rtr_A_,221,224,1,1 4rtr_A_,223,226,1,1 4rtr_A_,227,239,1,1 4rtr_A_,229,237,1,1 4rtr_A_,231,235,1,1