pair,contact1,contact2,flow1,flow2 4x3f_C_,3,6,1,1 4x3f_C_,5,14,1,1 4x3f_C_,6,14,1,1 4x3f_C_,7,10,1,1 4x3f_C_,8,11,1,1 4x3f_C_,8,12,1,1 4x3f_C_,9,89,1,1 4x3f_C_,10,32,1,1 4x3f_C_,11,31,1,1 4x3f_C_,11,32,1,1 4x3f_C_,12,77,1,1 4x3f_C_,13,15,1,1 4x3f_C_,13,30,1,1 4x3f_C_,15,28,1,1 4x3f_C_,16,28,1,1 4x3f_C_,18,26,1,1 4x3f_C_,19,26,1,1 4x3f_C_,21,24,1,1 4x3f_C_,23,44,1,1 4x3f_C_,25,42,1,1 4x3f_C_,27,40,1,1 4x3f_C_,29,38,1,1 4x3f_C_,31,34,1,1 4x3f_C_,31,35,1,1 4x3f_C_,31,36,1,1 4x3f_C_,39,92,1,1 4x3f_C_,41,90,1,1 4x3f_C_,43,88,1,1 4x3f_C_,44,48,1,1 4x3f_C_,45,49,1,1 4x3f_C_,47,50,1,1 4x3f_C_,48,88,1,1 4x3f_C_,51,55,1,1 4x3f_C_,52,56,1,1 4x3f_C_,53,57,1,1 4x3f_C_,54,58,1,1 4x3f_C_,55,59,1,1 4x3f_C_,56,60,1,1 4x3f_C_,57,61,1,1 4x3f_C_,58,62,1,1 4x3f_C_,58,80,1,1 4x3f_C_,59,63,1,1 4x3f_C_,60,63,1,1 4x3f_C_,60,64,1,1 4x3f_C_,60,137,1,1 4x3f_C_,61,65,1,1 4x3f_C_,62,66,1,1 4x3f_C_,64,67,1,1 4x3f_C_,69,71,1,1 4x3f_C_,69,72,1,1 4x3f_C_,70,153,1,1 4x3f_C_,71,154,1,1 4x3f_C_,73,154,1,1 4x3f_C_,74,93,1,1 4x3f_C_,76,91,1,1 4x3f_C_,77,78,1,1 4x3f_C_,77,91,1,1 4x3f_C_,79,89,1,1 4x3f_C_,81,87,1,1 4x3f_C_,98,102,1,1 4x3f_C_,98,106,1,1 4x3f_C_,98,146,1,1 4x3f_C_,99,102,1,1 4x3f_C_,99,103,1,1 4x3f_C_,100,104,1,1 4x3f_C_,100,144,1,1 4x3f_C_,101,105,1,1 4x3f_C_,102,106,1,1 4x3f_C_,103,106,1,1 4x3f_C_,103,107,1,1 4x3f_C_,104,108,1,1 4x3f_C_,110,195,1,1 4x3f_C_,111,115,1,1 4x3f_C_,112,116,1,1 4x3f_C_,113,117,1,1 4x3f_C_,114,118,1,1 4x3f_C_,115,119,1,1 4x3f_C_,116,120,1,1 4x3f_C_,117,121,1,1 4x3f_C_,117,259,1,1 4x3f_C_,118,122,1,1 4x3f_C_,119,123,1,1 4x3f_C_,120,124,1,1 4x3f_C_,120,259,1,1 4x3f_C_,121,125,1,1 4x3f_C_,121,150,1,1 4x3f_C_,121,152,1,1 4x3f_C_,122,126,1,1 4x3f_C_,123,127,1,1 4x3f_C_,126,130,1,1 4x3f_C_,127,131,1,1 4x3f_C_,127,247,1,1 4x3f_C_,127,249,1,1 4x3f_C_,128,132,1,1 4x3f_C_,129,134,1,1 4x3f_C_,130,133,1,1 4x3f_C_,130,184,1,1 4x3f_C_,130,248,1,1 4x3f_C_,136,138,1,1 4x3f_C_,136,155,1,1 4x3f_C_,136,158,1,1 4x3f_C_,136,184,1,1 4x3f_C_,137,158,1,1 4x3f_C_,137,173,1,1 4x3f_C_,137,184,1,1 4x3f_C_,138,143,1,1 4x3f_C_,140,143,1,1 4x3f_C_,141,144,1,1 4x3f_C_,143,155,1,1 4x3f_C_,145,153,1,1 4x3f_C_,147,149,1,1 4x3f_C_,147,150,1,1 4x3f_C_,147,151,1,1 4x3f_C_,155,156,1,1 4x3f_C_,157,159,1,1 4x3f_C_,162,165,1,1 4x3f_C_,162,166,1,1 4x3f_C_,163,167,1,1 4x3f_C_,167,213,1,1 4x3f_C_,168,187,1,1 4x3f_C_,168,194,1,1 4x3f_C_,168,200,1,1 4x3f_C_,170,173,1,1 4x3f_C_,170,174,1,1 4x3f_C_,171,175,1,1 4x3f_C_,172,177,1,1 4x3f_C_,172,183,1,1 4x3f_C_,172,244,1,1 4x3f_C_,173,176,1,1 4x3f_C_,180,183,1,1 4x3f_C_,181,185,1,1 4x3f_C_,182,186,1,1 4x3f_C_,182,244,1,1 4x3f_C_,183,187,1,1 4x3f_C_,184,188,1,1 4x3f_C_,185,189,1,1 4x3f_C_,186,190,1,1 4x3f_C_,186,213,1,1 4x3f_C_,187,191,1,1 4x3f_C_,188,192,1,1 4x3f_C_,189,193,1,1 4x3f_C_,190,194,1,1 4x3f_C_,191,195,1,1 4x3f_C_,192,196,1,1 4x3f_C_,193,197,1,1 4x3f_C_,193,219,1,1 4x3f_C_,194,198,1,1 4x3f_C_,197,199,1,1 4x3f_C_,203,212,1,1 4x3f_C_,207,210,1,1 4x3f_C_,208,211,1,1 4x3f_C_,209,213,1,1 4x3f_C_,211,214,1,1 4x3f_C_,211,215,1,1 4x3f_C_,213,239,1,1 4x3f_C_,216,239,1,1 4x3f_C_,222,225,1,1 4x3f_C_,222,230,1,1 4x3f_C_,226,230,1,1 4x3f_C_,227,231,1,1 4x3f_C_,228,232,1,1 4x3f_C_,229,233,1,1 4x3f_C_,230,234,1,1 4x3f_C_,231,235,1,1 4x3f_C_,231,263,1,1 4x3f_C_,233,236,1,1 4x3f_C_,234,237,1,1 4x3f_C_,238,244,1,1 4x3f_C_,239,244,1,1 4x3f_C_,240,242,1,1 4x3f_C_,240,243,1,1 4x3f_C_,241,244,1,1 4x3f_C_,242,270,1,1 4x3f_C_,245,265,1,1 4x3f_C_,248,252,1,1 4x3f_C_,249,253,1,1 4x3f_C_,250,254,1,1 4x3f_C_,251,255,1,1 4x3f_C_,252,256,1,1 4x3f_C_,253,257,1,1 4x3f_C_,254,258,1,1 4x3f_C_,255,259,1,1 4x3f_C_,256,260,1,1 4x3f_C_,257,261,1,1 4x3f_C_,257,262,1,1 4x3f_C_,258,261,1,1