pair,contact1,contact2,flow1,flow2 1bed_A_,4,7,1,1 1bed_A_,4,8,1,1 1bed_A_,6,9,1,1 1bed_A_,7,163,1,1 1bed_A_,8,160,1,1 1bed_A_,10,158,1,1 1bed_A_,12,156,1,1 1bed_A_,14,155,1,1 1bed_A_,14,156,1,1 1bed_A_,17,19,1,1 1bed_A_,17,154,1,1 1bed_A_,20,52,1,1 1bed_A_,21,154,1,1 1bed_A_,22,52,1,1 1bed_A_,22,54,1,1 1bed_A_,23,152,1,1 1bed_A_,24,54,1,1 1bed_A_,24,55,1,1 1bed_A_,24,56,1,1 1bed_A_,25,150,1,1 1bed_A_,26,56,1,1 1bed_A_,26,58,1,1 1bed_A_,27,29,1,1 1bed_A_,27,30,1,1 1bed_A_,28,57,1,1 1bed_A_,31,34,1,1 1bed_A_,31,35,1,1 1bed_A_,32,36,1,1 1bed_A_,34,37,1,1 1bed_A_,36,40,1,1 1bed_A_,37,41,1,1 1bed_A_,37,55,1,1 1bed_A_,38,42,1,1 1bed_A_,39,43,1,1 1bed_A_,40,44,1,1 1bed_A_,42,46,1,1 1bed_A_,44,47,1,1 1bed_A_,48,51,1,1 1bed_A_,54,55,1,1 1bed_A_,55,73,1,1 1bed_A_,57,70,1,1 1bed_A_,59,67,1,1 1bed_A_,59,70,1,1 1bed_A_,59,137,1,1 1bed_A_,62,65,1,1 1bed_A_,63,66,1,1 1bed_A_,65,69,1,1 1bed_A_,66,70,1,1 1bed_A_,67,71,1,1 1bed_A_,68,72,1,1 1bed_A_,69,73,1,1 1bed_A_,70,74,1,1 1bed_A_,71,75,1,1 1bed_A_,72,76,1,1 1bed_A_,73,76,1,1 1bed_A_,73,77,1,1 1bed_A_,74,78,1,1 1bed_A_,75,79,1,1 1bed_A_,76,81,1,1 1bed_A_,77,80,1,1 1bed_A_,81,85,1,1 1bed_A_,82,86,1,1 1bed_A_,84,88,1,1 1bed_A_,84,113,1,1 1bed_A_,85,89,1,1 1bed_A_,86,89,1,1 1bed_A_,86,90,1,1 1bed_A_,87,91,1,1 1bed_A_,88,92,1,1 1bed_A_,90,94,1,1 1bed_A_,91,96,1,1 1bed_A_,92,98,1,1 1bed_A_,101,105,1,1 1bed_A_,102,105,1,1 1bed_A_,102,106,1,1 1bed_A_,103,107,1,1 1bed_A_,103,124,1,1 1bed_A_,104,108,1,1 1bed_A_,105,109,1,1 1bed_A_,106,109,1,1 1bed_A_,107,110,1,1 1bed_A_,107,111,1,1 1bed_A_,107,121,1,1 1bed_A_,108,112,1,1 1bed_A_,110,113,1,1 1bed_A_,111,114,1,1 1bed_A_,116,119,1,1 1bed_A_,116,120,1,1 1bed_A_,117,121,1,1 1bed_A_,118,122,1,1 1bed_A_,119,123,1,1 1bed_A_,120,124,1,1 1bed_A_,121,125,1,1 1bed_A_,123,126,1,1 1bed_A_,126,130,1,1 1bed_A_,127,131,1,1 1bed_A_,128,132,1,1 1bed_A_,129,133,1,1 1bed_A_,130,134,1,1 1bed_A_,131,135,1,1 1bed_A_,132,136,1,1 1bed_A_,133,137,1,1 1bed_A_,134,138,1,1 1bed_A_,135,139,1,1 1bed_A_,136,140,1,1 1bed_A_,137,141,1,1 1bed_A_,138,142,1,1 1bed_A_,139,143,1,1 1bed_A_,141,144,1,1 1bed_A_,151,159,1,1 1bed_A_,153,156,1,1 1bed_A_,153,157,1,1 1bed_A_,154,178,1,1 1bed_A_,154,180,1,1 1bed_A_,161,164,1,1 1bed_A_,166,170,1,1 1bed_A_,167,171,1,1 1bed_A_,168,172,1,1 1bed_A_,169,173,1,1 1bed_A_,170,174,1,1 1bed_A_,171,175,1,1 1bed_A_,172,176,1,1 1bed_A_,173,177,1,1 1bed_A_,174,178,1,1 1bed_A_,176,179,1,1 1bed_A_,177,180,1,1