pair,contact1,contact2,flow1,flow2
4rwt_C_,1,5,1,1
4rwt_C_,2,6,1,1
4rwt_C_,3,7,1,1
4rwt_C_,4,8,1,1
4rwt_C_,5,9,1,1
4rwt_C_,6,10,1,1
4rwt_C_,7,11,1,1
4rwt_C_,8,13,1,1
4rwt_C_,9,12,1,1
4rwt_C_,13,16,1,1
4rwt_C_,17,46,1,1
4rwt_C_,19,47,1,1
4rwt_C_,19,49,1,1
4rwt_C_,20,22,1,1
4rwt_C_,21,49,1,1
4rwt_C_,23,51,1,1
4rwt_C_,23,52,1,1
4rwt_C_,27,28,1,1
4rwt_C_,28,32,1,1
4rwt_C_,29,33,1,1
4rwt_C_,30,34,1,1
4rwt_C_,31,35,1,1
4rwt_C_,32,36,1,1
4rwt_C_,33,37,1,1
4rwt_C_,34,38,1,1
4rwt_C_,35,39,1,1
4rwt_C_,36,39,1,1
4rwt_C_,37,40,1,1
4rwt_C_,39,42,1,1
4rwt_C_,39,70,1,1
4rwt_C_,42,44,1,1
4rwt_C_,46,74,1,1
4rwt_C_,48,75,1,1
4rwt_C_,48,77,1,1
4rwt_C_,49,77,1,1
4rwt_C_,50,77,1,1
4rwt_C_,52,79,1,1
4rwt_C_,53,81,1,1
4rwt_C_,55,81,1,1
4rwt_C_,55,82,1,1
4rwt_C_,56,58,1,1
4rwt_C_,56,60,1,1
4rwt_C_,57,61,1,1
4rwt_C_,57,84,1,1
4rwt_C_,58,62,1,1
4rwt_C_,59,63,1,1
4rwt_C_,60,64,1,1
4rwt_C_,61,65,1,1
4rwt_C_,63,67,1,1
4rwt_C_,64,67,1,1
4rwt_C_,65,68,1,1
4rwt_C_,66,69,1,1
4rwt_C_,67,70,1,1
4rwt_C_,70,72,1,1
4rwt_C_,70,73,1,1
4rwt_C_,74,102,1,1
4rwt_C_,74,103,1,1
4rwt_C_,76,103,1,1
4rwt_C_,76,105,1,1
4rwt_C_,80,107,1,1
4rwt_C_,80,108,1,1
4rwt_C_,83,109,1,1
4rwt_C_,84,87,1,1
4rwt_C_,84,88,1,1
4rwt_C_,85,89,1,1
4rwt_C_,87,91,1,1
4rwt_C_,89,92,1,1
4rwt_C_,89,93,1,1
4rwt_C_,90,94,1,1
4rwt_C_,91,95,1,1
4rwt_C_,93,96,1,1
4rwt_C_,95,128,1,1
4rwt_C_,96,124,1,1
4rwt_C_,98,101,1,1
4rwt_C_,98,128,1,1
4rwt_C_,102,130,1,1
4rwt_C_,102,132,1,1
4rwt_C_,102,133,1,1
4rwt_C_,104,133,1,1
4rwt_C_,104,135,1,1
4rwt_C_,106,109,1,1
4rwt_C_,106,135,1,1
4rwt_C_,107,109,1,1
4rwt_C_,115,119,1,1
4rwt_C_,116,120,1,1
4rwt_C_,117,121,1,1
4rwt_C_,118,136,1,1
4rwt_C_,118,139,1,1
4rwt_C_,119,123,1,1
4rwt_C_,120,123,1,1
4rwt_C_,120,124,1,1
4rwt_C_,121,125,1,1
4rwt_C_,123,126,1,1
4rwt_C_,125,128,1,1
4rwt_C_,126,153,1,1
4rwt_C_,128,130,1,1
4rwt_C_,128,131,1,1
4rwt_C_,128,153,1,1
4rwt_C_,128,154,1,1
4rwt_C_,131,154,1,1
4rwt_C_,134,136,1,1
4rwt_C_,138,144,1,1
4rwt_C_,140,144,1,1
4rwt_C_,141,145,1,1
4rwt_C_,142,146,1,1
4rwt_C_,143,147,1,1
4rwt_C_,144,148,1,1
4rwt_C_,145,149,1,1
4rwt_C_,146,149,1,1
4rwt_C_,146,150,1,1
4rwt_C_,147,151,1,1
4rwt_C_,148,152,1,1
4rwt_C_,149,153,1,1
4rwt_C_,150,154,1,1
4rwt_C_,151,155,1,1
4rwt_C_,152,156,1,1
4rwt_C_,153,154,1,1
4rwt_C_,153,157,1,1
4rwt_C_,155,158,1,1
4rwt_C_,155,159,1,1
4rwt_C_,156,159,1,1
4rwt_C_,156,160,1,1
4rwt_C_,157,161,1,1
4rwt_C_,158,162,1,1
4rwt_C_,159,163,1,1
4rwt_C_,161,164,1,1
4rwt_C_,161,165,1,1
4rwt_C_,162,166,1,1
4rwt_C_,164,167,1,1