pair,contact1,contact2,flow1,flow2 3bqu_C_,1,20,1,1 3bqu_C_,3,19,1,1 3bqu_C_,5,16,1,1 3bqu_C_,5,17,1,1 3bqu_C_,6,76,1,1 3bqu_C_,7,15,1,1 3bqu_C_,12,67,1,1 3bqu_C_,13,15,1,1 3bqu_C_,14,66,1,1 3bqu_C_,15,16,1,1 3bqu_C_,16,64,1,1 3bqu_C_,18,20,1,1 3bqu_C_,18,62,1,1 3bqu_C_,22,61,1,1 3bqu_C_,24,44,1,1 3bqu_C_,25,79,1,1 3bqu_C_,27,77,1,1 3bqu_C_,28,40,1,1 3bqu_C_,28,41,1,1 3bqu_C_,29,75,1,1 3bqu_C_,30,38,1,1 3bqu_C_,30,74,1,1 3bqu_C_,31,35,1,1 3bqu_C_,31,73,1,1 3bqu_C_,32,35,1,1 3bqu_C_,32,69,1,1 3bqu_C_,40,48,1,1 3bqu_C_,42,46,1,1 3bqu_C_,43,46,1,1 3bqu_C_,44,46,1,1 3bqu_C_,45,57,1,1 3bqu_C_,54,70,1,1 3bqu_C_,56,67,1,1 3bqu_C_,58,65,1,1 3bqu_C_,62,63,1,1 3bqu_C_,70,74,1,1 3bqu_C_,72,92,1,1 3bqu_C_,74,90,1,1 3bqu_C_,78,81,1,1 3bqu_C_,78,85,1,1 3bqu_C_,85,86,1,1 3bqu_C_,93,94,1,1 3bqu_C_,93,150,1,1 3bqu_C_,96,125,1,1 3bqu_C_,99,122,1,1 3bqu_C_,100,184,1,1 3bqu_C_,101,120,1,1 3bqu_C_,103,118,1,1 3bqu_C_,106,109,1,1 3bqu_C_,106,110,1,1 3bqu_C_,107,111,1,1 3bqu_C_,109,112,1,1 3bqu_C_,109,114,1,1 3bqu_C_,109,116,1,1 3bqu_C_,110,113,1,1 3bqu_C_,113,163,1,1 3bqu_C_,115,161,1,1 3bqu_C_,117,159,1,1 3bqu_C_,119,157,1,1 3bqu_C_,119,174,1,1 3bqu_C_,121,155,1,1 3bqu_C_,123,154,1,1 3bqu_C_,124,153,1,1 3bqu_C_,125,178,1,1 3bqu_C_,128,178,1,1 3bqu_C_,130,177,1,1 3bqu_C_,132,175,1,1 3bqu_C_,133,157,1,1 3bqu_C_,134,173,1,1 3bqu_C_,136,171,1,1 3bqu_C_,137,138,1,1 3bqu_C_,138,160,1,1 3bqu_C_,140,158,1,1 3bqu_C_,142,156,1,1 3bqu_C_,144,145,1,1 3bqu_C_,144,154,1,1 3bqu_C_,147,150,1,1 3bqu_C_,147,152,1,1 3bqu_C_,150,152,1,1 3bqu_C_,153,154,1,1 3bqu_C_,162,166,1,1 3bqu_C_,163,167,1,1 3bqu_C_,164,168,1,1 3bqu_C_,165,168,1,1 3bqu_C_,166,172,1,1 3bqu_C_,169,172,1,1 3bqu_C_,170,171,1,1 3bqu_C_,172,186,1,1 3bqu_C_,174,184,1,1 3bqu_C_,176,182,1,1