pair,contact1,contact2,flow1,flow2 3n0u_A_,2,5,1,1 3n0u_A_,2,6,1,1 3n0u_A_,3,7,1,1 3n0u_A_,4,8,1,1 3n0u_A_,5,9,1,1 3n0u_A_,6,10,1,1 3n0u_A_,7,11,1,1 3n0u_A_,8,12,1,1 3n0u_A_,9,12,1,1 3n0u_A_,10,13,1,1 3n0u_A_,11,14,1,1 3n0u_A_,13,17,1,1 3n0u_A_,14,18,1,1 3n0u_A_,14,188,1,1 3n0u_A_,14,190,1,1 3n0u_A_,17,21,1,1 3n0u_A_,18,22,1,1 3n0u_A_,19,23,1,1 3n0u_A_,20,24,1,1 3n0u_A_,21,25,1,1 3n0u_A_,22,26,1,1 3n0u_A_,22,194,1,1 3n0u_A_,23,27,1,1 3n0u_A_,24,27,1,1 3n0u_A_,24,28,1,1 3n0u_A_,24,207,1,1 3n0u_A_,24,208,1,1 3n0u_A_,25,29,1,1 3n0u_A_,26,30,1,1 3n0u_A_,27,31,1,1 3n0u_A_,28,32,1,1 3n0u_A_,29,33,1,1 3n0u_A_,29,141,1,1 3n0u_A_,30,34,1,1 3n0u_A_,31,35,1,1 3n0u_A_,33,111,1,1 3n0u_A_,36,39,1,1 3n0u_A_,36,40,1,1 3n0u_A_,37,41,1,1 3n0u_A_,37,104,1,1 3n0u_A_,37,106,1,1 3n0u_A_,37,107,1,1 3n0u_A_,38,42,1,1 3n0u_A_,38,67,1,1 3n0u_A_,39,43,1,1 3n0u_A_,40,44,1,1 3n0u_A_,41,45,1,1 3n0u_A_,42,46,1,1 3n0u_A_,43,47,1,1 3n0u_A_,43,62,1,1 3n0u_A_,43,139,1,1 3n0u_A_,43,209,1,1 3n0u_A_,44,48,1,1 3n0u_A_,45,49,1,1 3n0u_A_,46,50,1,1 3n0u_A_,49,86,1,1 3n0u_A_,50,53,1,1 3n0u_A_,51,131,1,1 3n0u_A_,54,57,1,1 3n0u_A_,54,58,1,1 3n0u_A_,55,59,1,1 3n0u_A_,56,60,1,1 3n0u_A_,57,61,1,1 3n0u_A_,58,62,1,1 3n0u_A_,59,63,1,1 3n0u_A_,60,64,1,1 3n0u_A_,61,65,1,1 3n0u_A_,62,66,1,1 3n0u_A_,62,209,1,1 3n0u_A_,65,68,1,1 3n0u_A_,66,69,1,1 3n0u_A_,67,70,1,1 3n0u_A_,67,71,1,1 3n0u_A_,68,72,1,1 3n0u_A_,69,100,1,1 3n0u_A_,72,100,1,1 3n0u_A_,73,77,1,1 3n0u_A_,74,78,1,1 3n0u_A_,75,79,1,1 3n0u_A_,76,80,1,1 3n0u_A_,77,81,1,1 3n0u_A_,78,82,1,1 3n0u_A_,79,82,1,1 3n0u_A_,79,83,1,1 3n0u_A_,80,84,1,1 3n0u_A_,81,86,1,1 3n0u_A_,82,85,1,1 3n0u_A_,88,92,1,1 3n0u_A_,89,93,1,1 3n0u_A_,90,94,1,1 3n0u_A_,91,94,1,1 3n0u_A_,91,95,1,1 3n0u_A_,92,96,1,1 3n0u_A_,93,97,1,1 3n0u_A_,94,98,1,1 3n0u_A_,95,99,1,1 3n0u_A_,97,100,1,1 3n0u_A_,98,101,1,1 3n0u_A_,99,102,1,1 3n0u_A_,99,126,1,1 3n0u_A_,100,103,1,1 3n0u_A_,101,124,1,1 3n0u_A_,102,105,1,1 3n0u_A_,105,109,1,1 3n0u_A_,106,110,1,1 3n0u_A_,107,111,1,1 3n0u_A_,108,111,1,1 3n0u_A_,109,112,1,1 3n0u_A_,109,117,1,1 3n0u_A_,113,115,1,1 3n0u_A_,113,116,1,1 3n0u_A_,113,117,1,1 3n0u_A_,114,118,1,1 3n0u_A_,115,119,1,1 3n0u_A_,116,120,1,1 3n0u_A_,117,121,1,1 3n0u_A_,118,122,1,1 3n0u_A_,118,134,1,1 3n0u_A_,118,178,1,1 3n0u_A_,119,123,1,1 3n0u_A_,120,124,1,1 3n0u_A_,121,125,1,1 3n0u_A_,125,128,1,1 3n0u_A_,129,132,1,1 3n0u_A_,129,133,1,1 3n0u_A_,130,134,1,1 3n0u_A_,131,135,1,1 3n0u_A_,132,136,1,1 3n0u_A_,133,137,1,1 3n0u_A_,134,138,1,1 3n0u_A_,135,139,1,1 3n0u_A_,135,209,1,1 3n0u_A_,137,140,1,1 3n0u_A_,137,142,1,1 3n0u_A_,138,139,1,1 3n0u_A_,138,141,1,1 3n0u_A_,138,193,1,1 3n0u_A_,138,196,1,1 3n0u_A_,138,209,1,1 3n0u_A_,139,209,1,1 3n0u_A_,143,191,1,1 3n0u_A_,143,193,1,1 3n0u_A_,146,178,1,1 3n0u_A_,147,149,1,1 3n0u_A_,149,152,1,1 3n0u_A_,149,153,1,1 3n0u_A_,150,154,1,1 3n0u_A_,151,155,1,1 3n0u_A_,151,199,1,1 3n0u_A_,152,156,1,1 3n0u_A_,153,157,1,1 3n0u_A_,154,158,1,1 3n0u_A_,155,159,1,1 3n0u_A_,156,161,1,1 3n0u_A_,157,160,1,1 3n0u_A_,168,173,1,1 3n0u_A_,170,173,1,1 3n0u_A_,170,174,1,1 3n0u_A_,171,175,1,1 3n0u_A_,172,176,1,1 3n0u_A_,173,177,1,1 3n0u_A_,174,178,1,1 3n0u_A_,175,179,1,1 3n0u_A_,176,180,1,1 3n0u_A_,177,181,1,1 3n0u_A_,178,182,1,1 3n0u_A_,179,182,1,1 3n0u_A_,179,183,1,1 3n0u_A_,181,185,1,1 3n0u_A_,182,186,1,1 3n0u_A_,183,187,1,1 3n0u_A_,184,188,1,1 3n0u_A_,185,188,1,1 3n0u_A_,185,190,1,1 3n0u_A_,186,189,1,1 3n0u_A_,191,194,1,1 3n0u_A_,191,195,1,1 3n0u_A_,192,196,1,1 3n0u_A_,194,197,1,1 3n0u_A_,194,198,1,1 3n0u_A_,195,199,1,1 3n0u_A_,196,200,1,1 3n0u_A_,197,201,1,1 3n0u_A_,198,201,1,1 3n0u_A_,199,202,1,1 3n0u_A_,200,203,1,1 3n0u_A_,201,205,1,1