pair,contact1,contact2,flow1,flow2 4m7u_A_,2,5,1,1 4m7u_A_,2,7,1,1 4m7u_A_,7,96,1,1 4m7u_A_,9,102,1,1 4m7u_A_,10,119,1,1 4m7u_A_,11,102,1,1 4m7u_A_,11,104,1,1 4m7u_A_,12,120,1,1 4m7u_A_,12,122,1,1 4m7u_A_,13,104,1,1 4m7u_A_,14,16,1,1 4m7u_A_,14,122,1,1 4m7u_A_,14,124,1,1 4m7u_A_,16,17,1,1 4m7u_A_,16,124,1,1 4m7u_A_,16,126,1,1 4m7u_A_,17,19,1,1 4m7u_A_,17,20,1,1 4m7u_A_,17,21,1,1 4m7u_A_,17,130,1,1 4m7u_A_,18,128,1,1 4m7u_A_,19,130,1,1 4m7u_A_,20,136,1,1 4m7u_A_,22,134,1,1 4m7u_A_,23,133,1,1 4m7u_A_,23,134,1,1 4m7u_A_,24,25,1,1 4m7u_A_,24,27,1,1 4m7u_A_,25,133,1,1 4m7u_A_,32,35,1,1 4m7u_A_,32,36,1,1 4m7u_A_,33,37,1,1 4m7u_A_,34,38,1,1 4m7u_A_,34,158,1,1 4m7u_A_,35,39,1,1 4m7u_A_,35,124,1,1 4m7u_A_,36,40,1,1 4m7u_A_,37,41,1,1 4m7u_A_,38,42,1,1 4m7u_A_,39,43,1,1 4m7u_A_,40,43,1,1 4m7u_A_,40,44,1,1 4m7u_A_,40,66,1,1 4m7u_A_,42,46,1,1 4m7u_A_,43,46,1,1 4m7u_A_,43,66,1,1 4m7u_A_,45,65,1,1 4m7u_A_,45,98,1,1 4m7u_A_,46,67,1,1 4m7u_A_,46,101,1,1 4m7u_A_,47,94,1,1 4m7u_A_,47,101,1,1 4m7u_A_,47,103,1,1 4m7u_A_,48,67,1,1 4m7u_A_,48,69,1,1 4m7u_A_,49,103,1,1 4m7u_A_,49,105,1,1 4m7u_A_,50,69,1,1 4m7u_A_,50,71,1,1 4m7u_A_,51,55,1,1 4m7u_A_,51,106,1,1 4m7u_A_,52,56,1,1 4m7u_A_,53,57,1,1 4m7u_A_,54,58,1,1 4m7u_A_,55,58,1,1 4m7u_A_,55,60,1,1 4m7u_A_,56,59,1,1 4m7u_A_,56,77,1,1 4m7u_A_,64,66,1,1 4m7u_A_,68,83,1,1 4m7u_A_,70,83,1,1 4m7u_A_,70,85,1,1 4m7u_A_,72,74,1,1 4m7u_A_,72,85,1,1 4m7u_A_,72,86,1,1 4m7u_A_,74,76,1,1 4m7u_A_,74,77,1,1 4m7u_A_,86,90,1,1 4m7u_A_,87,89,1,1 4m7u_A_,87,90,1,1 4m7u_A_,87,91,1,1 4m7u_A_,88,92,1,1 4m7u_A_,89,93,1,1 4m7u_A_,90,94,1,1 4m7u_A_,91,95,1,1 4m7u_A_,92,96,1,1 4m7u_A_,94,97,1,1 4m7u_A_,107,111,1,1 4m7u_A_,108,112,1,1 4m7u_A_,108,135,1,1 4m7u_A_,109,113,1,1 4m7u_A_,110,114,1,1 4m7u_A_,111,114,1,1 4m7u_A_,111,115,1,1 4m7u_A_,114,117,1,1 4m7u_A_,114,118,1,1 4m7u_A_,115,118,1,1 4m7u_A_,115,169,1,1 4m7u_A_,118,169,1,1 4m7u_A_,121,167,1,1 4m7u_A_,123,165,1,1 4m7u_A_,125,163,1,1 4m7u_A_,126,128,1,1 4m7u_A_,127,161,1,1 4m7u_A_,127,163,1,1 4m7u_A_,128,129,1,1 4m7u_A_,133,134,1,1 4m7u_A_,140,142,1,1 4m7u_A_,141,144,1,1 4m7u_A_,142,170,1,1 4m7u_A_,143,170,1,1 4m7u_A_,145,168,1,1 4m7u_A_,147,166,1,1 4m7u_A_,148,166,1,1 4m7u_A_,150,164,1,1 4m7u_A_,152,162,1,1 4m7u_A_,155,157,1,1 4m7u_A_,155,158,1,1 4m7u_A_,160,162,1,1 4m7u_A_,165,167,1,1