pair,contact1,contact2,flow1,flow2 1oop_C_,7,8,1,1 1oop_C_,7,10,1,1 1oop_C_,9,12,1,1 1oop_C_,14,17,1,1 1oop_C_,23,25,1,1 1oop_C_,25,28,1,1 1oop_C_,41,45,1,1 1oop_C_,42,45,1,1 1oop_C_,43,46,1,1 1oop_C_,43,47,1,1 1oop_C_,46,49,1,1 1oop_C_,47,216,1,1 1oop_C_,50,215,1,1 1oop_C_,51,99,1,1 1oop_C_,51,214,1,1 1oop_C_,53,55,1,1 1oop_C_,53,212,1,1 1oop_C_,55,57,1,1 1oop_C_,56,66,1,1 1oop_C_,56,67,1,1 1oop_C_,57,93,1,1 1oop_C_,58,61,1,1 1oop_C_,59,60,1,1 1oop_C_,59,61,1,1 1oop_C_,61,64,1,1 1oop_C_,64,66,1,1 1oop_C_,64,67,1,1 1oop_C_,65,68,1,1 1oop_C_,65,69,1,1 1oop_C_,66,69,1,1 1oop_C_,70,210,1,1 1oop_C_,72,208,1,1 1oop_C_,73,194,1,1 1oop_C_,74,197,1,1 1oop_C_,74,198,1,1 1oop_C_,74,206,1,1 1oop_C_,80,194,1,1 1oop_C_,81,83,1,1 1oop_C_,82,192,1,1 1oop_C_,83,192,1,1 1oop_C_,85,190,1,1 1oop_C_,87,188,1,1 1oop_C_,88,91,1,1 1oop_C_,88,92,1,1 1oop_C_,90,105,1,1 1oop_C_,92,96,1,1 1oop_C_,95,98,1,1 1oop_C_,97,102,1,1 1oop_C_,98,101,1,1 1oop_C_,98,102,1,1 1oop_C_,99,103,1,1 1oop_C_,100,104,1,1 1oop_C_,101,105,1,1 1oop_C_,103,106,1,1 1oop_C_,104,107,1,1 1oop_C_,105,226,1,1 1oop_C_,106,226,1,1 1oop_C_,107,226,1,1 1oop_C_,108,179,1,1 1oop_C_,108,223,1,1 1oop_C_,108,224,1,1 1oop_C_,109,223,1,1 1oop_C_,110,177,1,1 1oop_C_,111,175,1,1 1oop_C_,111,221,1,1 1oop_C_,113,217,1,1 1oop_C_,113,219,1,1 1oop_C_,114,167,1,1 1oop_C_,114,168,1,1 1oop_C_,115,215,1,1 1oop_C_,115,216,1,1 1oop_C_,116,166,1,1 1oop_C_,117,213,1,1 1oop_C_,118,164,1,1 1oop_C_,119,121,1,1 1oop_C_,119,211,1,1 1oop_C_,120,162,1,1 1oop_C_,121,209,1,1 1oop_C_,123,125,1,1 1oop_C_,123,126,1,1 1oop_C_,127,199,1,1 1oop_C_,128,158,1,1 1oop_C_,129,195,1,1 1oop_C_,129,196,1,1 1oop_C_,130,156,1,1 1oop_C_,131,193,1,1 1oop_C_,132,154,1,1 1oop_C_,133,191,1,1 1oop_C_,134,152,1,1 1oop_C_,134,187,1,1 1oop_C_,135,189,1,1 1oop_C_,143,147,1,1 1oop_C_,144,147,1,1 1oop_C_,144,148,1,1 1oop_C_,145,149,1,1 1oop_C_,145,194,1,1 1oop_C_,147,150,1,1 1oop_C_,148,151,1,1 1oop_C_,151,153,1,1 1oop_C_,162,163,1,1 1oop_C_,171,177,1,1 1oop_C_,172,174,1,1 1oop_C_,172,175,1,1 1oop_C_,173,184,1,1 1oop_C_,174,176,1,1 1oop_C_,177,186,1,1 1oop_C_,182,184,1,1 1oop_C_,182,185,1,1 1oop_C_,183,186,1,1 1oop_C_,191,193,1,1 1oop_C_,212,213,1,1 1oop_C_,217,220,1,1 1oop_C_,233,235,1,1 1oop_C_,235,236,1,1