pair,contact1,contact2,flow1,flow2 3oi8_A_,4,7,1,1 3oi8_A_,4,8,1,1 3oi8_A_,5,9,1,1 3oi8_A_,6,10,1,1 3oi8_A_,7,11,1,1 3oi8_A_,8,12,1,1 3oi8_A_,9,13,1,1 3oi8_A_,10,14,1,1 3oi8_A_,11,15,1,1 3oi8_A_,12,16,1,1 3oi8_A_,13,17,1,1 3oi8_A_,13,30,1,1 3oi8_A_,14,18,1,1 3oi8_A_,15,20,1,1 3oi8_A_,16,19,1,1 3oi8_A_,16,21,1,1 3oi8_A_,22,25,1,1 3oi8_A_,22,26,1,1 3oi8_A_,23,27,1,1 3oi8_A_,24,28,1,1 3oi8_A_,25,29,1,1 3oi8_A_,26,30,1,1 3oi8_A_,27,31,1,1 3oi8_A_,28,32,1,1 3oi8_A_,29,33,1,1 3oi8_A_,30,34,1,1 3oi8_A_,31,35,1,1 3oi8_A_,32,36,1,1 3oi8_A_,33,36,1,1 3oi8_A_,34,37,1,1 3oi8_A_,35,38,1,1 3oi8_A_,38,118,1,1 3oi8_A_,39,42,1,1 3oi8_A_,40,43,1,1 3oi8_A_,40,116,1,1 3oi8_A_,41,114,1,1 3oi8_A_,44,144,1,1 3oi8_A_,45,48,1,1 3oi8_A_,46,79,1,1 3oi8_A_,46,141,1,1 3oi8_A_,46,142,1,1 3oi8_A_,49,69,1,1 3oi8_A_,51,73,1,1 3oi8_A_,51,75,1,1 3oi8_A_,52,55,1,1 3oi8_A_,53,75,1,1 3oi8_A_,55,56,1,1 3oi8_A_,55,59,1,1 3oi8_A_,56,59,1,1 3oi8_A_,56,60,1,1 3oi8_A_,57,61,1,1 3oi8_A_,58,62,1,1 3oi8_A_,59,63,1,1 3oi8_A_,60,64,1,1 3oi8_A_,61,65,1,1 3oi8_A_,62,66,1,1 3oi8_A_,63,67,1,1 3oi8_A_,64,67,1,1 3oi8_A_,64,68,1,1 3oi8_A_,70,88,1,1 3oi8_A_,72,86,1,1 3oi8_A_,74,83,1,1 3oi8_A_,74,84,1,1 3oi8_A_,76,81,1,1 3oi8_A_,77,81,1,1 3oi8_A_,78,80,1,1 3oi8_A_,78,81,1,1 3oi8_A_,79,141,1,1 3oi8_A_,80,141,1,1 3oi8_A_,85,107,1,1 3oi8_A_,87,90,1,1 3oi8_A_,88,91,1,1 3oi8_A_,89,92,1,1 3oi8_A_,90,93,1,1 3oi8_A_,90,107,1,1 3oi8_A_,91,94,1,1 3oi8_A_,96,99,1,1 3oi8_A_,97,100,1,1 3oi8_A_,101,104,1,1 3oi8_A_,102,105,1,1 3oi8_A_,102,106,1,1 3oi8_A_,110,133,1,1 3oi8_A_,112,133,1,1 3oi8_A_,112,135,1,1 3oi8_A_,113,116,1,1 3oi8_A_,114,142,1,1 3oi8_A_,116,124,1,1 3oi8_A_,117,119,1,1 3oi8_A_,117,120,1,1 3oi8_A_,117,121,1,1 3oi8_A_,118,122,1,1 3oi8_A_,119,123,1,1 3oi8_A_,120,124,1,1 3oi8_A_,121,125,1,1 3oi8_A_,122,126,1,1 3oi8_A_,123,127,1,1 3oi8_A_,124,128,1,1 3oi8_A_,125,130,1,1 3oi8_A_,131,147,1,1 3oi8_A_,132,145,1,1 3oi8_A_,134,142,1,1 3oi8_A_,134,143,1,1 3oi8_A_,136,138,1,1 3oi8_A_,136,139,1,1 3oi8_A_,136,140,1,1 3oi8_A_,146,149,1,1 3oi8_A_,146,150,1,1 3oi8_A_,147,150,1,1 3oi8_A_,147,151,1,1