pair,contact1,contact2,flow1,flow2
1cav_B_,1,10,1,1
1cav_B_,4,7,1,1
1cav_B_,5,7,1,1
1cav_B_,12,13,1,1
1cav_B_,17,25,1,1
1cav_B_,18,25,1,1
1cav_B_,20,21,1,1
1cav_B_,20,178,1,1
1cav_B_,24,47,1,1
1cav_B_,26,45,1,1
1cav_B_,27,44,1,1
1cav_B_,27,136,1,1
1cav_B_,28,43,1,1
1cav_B_,31,133,1,1
1cav_B_,36,39,1,1
1cav_B_,36,40,1,1
1cav_B_,40,131,1,1
1cav_B_,40,132,1,1
1cav_B_,42,128,1,1
1cav_B_,44,126,1,1
1cav_B_,46,124,1,1
1cav_B_,47,123,1,1
1cav_B_,48,122,1,1
1cav_B_,51,118,1,1
1cav_B_,51,181,1,1
1cav_B_,53,179,1,1
1cav_B_,54,116,1,1
1cav_B_,55,57,1,1
1cav_B_,55,177,1,1
1cav_B_,56,139,1,1
1cav_B_,57,114,1,1
1cav_B_,58,137,1,1
1cav_B_,59,134,1,1
1cav_B_,60,135,1,1
1cav_B_,61,132,1,1
1cav_B_,61,134,1,1
1cav_B_,62,134,1,1
1cav_B_,63,129,1,1
1cav_B_,64,108,1,1
1cav_B_,65,127,1,1
1cav_B_,66,106,1,1
1cav_B_,67,125,1,1
1cav_B_,68,103,1,1
1cav_B_,68,104,1,1
1cav_B_,69,123,1,1
1cav_B_,70,123,1,1
1cav_B_,71,102,1,1
1cav_B_,72,99,1,1
1cav_B_,72,120,1,1
1cav_B_,73,100,1,1
1cav_B_,74,117,1,1
1cav_B_,75,98,1,1
1cav_B_,76,115,1,1
1cav_B_,77,96,1,1
1cav_B_,78,113,1,1
1cav_B_,79,94,1,1
1cav_B_,81,96,1,1
1cav_B_,82,85,1,1
1cav_B_,83,86,1,1
1cav_B_,88,91,1,1
1cav_B_,101,104,1,1
1cav_B_,109,111,1,1
1cav_B_,110,111,1,1
1cav_B_,131,134,1,1
1cav_B_,138,144,1,1
1cav_B_,138,146,1,1
1cav_B_,141,145,1,1
1cav_B_,142,148,1,1
1cav_B_,142,171,1,1
1cav_B_,142,175,1,1
1cav_B_,144,177,1,1
1cav_B_,145,147,1,1
1cav_B_,148,171,1,1
1cav_B_,150,155,1,1
1cav_B_,151,155,1,1
1cav_B_,152,156,1,1
1cav_B_,154,158,1,1
1cav_B_,155,158,1,1
1cav_B_,155,159,1,1
1cav_B_,156,163,1,1
1cav_B_,159,161,1,1
1cav_B_,162,164,1,1
1cav_B_,162,165,1,1
1cav_B_,166,170,1,1
1cav_B_,168,172,1,1
1cav_B_,173,175,1,1