pair,contact1,contact2,flow1,flow2 4mxw_R_,1,8,1,1 4mxw_R_,2,4,1,1 4mxw_R_,4,6,1,1 4mxw_R_,6,19,1,1 4mxw_R_,7,19,1,1 4mxw_R_,8,10,1,1 4mxw_R_,8,17,1,1 4mxw_R_,8,30,1,1 4mxw_R_,10,13,1,1 4mxw_R_,10,29,1,1 4mxw_R_,12,29,1,1 4mxw_R_,18,35,1,1 4mxw_R_,18,36,1,1 4mxw_R_,20,51,1,1 4mxw_R_,21,24,1,1 4mxw_R_,23,41,1,1 4mxw_R_,24,47,1,1 4mxw_R_,24,51,1,1 4mxw_R_,25,39,1,1 4mxw_R_,27,37,1,1 4mxw_R_,29,34,1,1 4mxw_R_,30,36,1,1 4mxw_R_,31,34,1,1 4mxw_R_,36,38,1,1 4mxw_R_,42,45,1,1 4mxw_R_,44,59,1,1 4mxw_R_,46,57,1,1 4mxw_R_,47,72,1,1 4mxw_R_,49,51,1,1 4mxw_R_,51,53,1,1 4mxw_R_,60,76,1,1 4mxw_R_,62,67,1,1 4mxw_R_,66,79,1,1 4mxw_R_,71,74,1,1 4mxw_R_,83,84,1,1 4mxw_R_,84,89,1,1 4mxw_R_,85,87,1,1 4mxw_R_,89,103,1,1 4mxw_R_,91,118,1,1 4mxw_R_,92,95,1,1 4mxw_R_,93,143,1,1 4mxw_R_,94,108,1,1 4mxw_R_,96,97,1,1 4mxw_R_,96,106,1,1 4mxw_R_,109,112,1,1 4mxw_R_,111,126,1,1 4mxw_R_,113,124,1,1 4mxw_R_,114,116,1,1 4mxw_R_,114,122,1,1 4mxw_R_,114,142,1,1 4mxw_R_,118,119,1,1 4mxw_R_,119,120,1,1 4mxw_R_,126,141,1,1 4mxw_R_,127,145,1,1 4mxw_R_,127,146,1,1 4mxw_R_,128,131,1,1 4mxw_R_,129,133,1,1 4mxw_R_,129,134,1,1 4mxw_R_,135,149,1,1 4mxw_R_,137,147,1,1 4mxw_R_,138,147,1,1 4mxw_R_,141,144,1,1 4mxw_R_,145,147,1,1 4mxw_R_,146,148,1,1