pair,contact1,contact2,flow1,flow2 4r3u_C_,4,33,1,1 4r3u_C_,5,53,1,1 4r3u_C_,5,56,1,1 4r3u_C_,5,57,1,1 4r3u_C_,6,33,1,1 4r3u_C_,6,35,1,1 4r3u_C_,7,57,1,1 4r3u_C_,7,59,1,1 4r3u_C_,8,35,1,1 4r3u_C_,8,37,1,1 4r3u_C_,9,59,1,1 4r3u_C_,9,61,1,1 4r3u_C_,10,14,1,1 4r3u_C_,10,16,1,1 4r3u_C_,10,37,1,1 4r3u_C_,10,61,1,1 4r3u_C_,12,41,1,1 4r3u_C_,14,16,1,1 4r3u_C_,14,63,1,1 4r3u_C_,17,21,1,1 4r3u_C_,18,22,1,1 4r3u_C_,19,23,1,1 4r3u_C_,20,24,1,1 4r3u_C_,21,25,1,1 4r3u_C_,22,26,1,1 4r3u_C_,23,27,1,1 4r3u_C_,24,28,1,1 4r3u_C_,25,29,1,1 4r3u_C_,26,30,1,1 4r3u_C_,27,30,1,1 4r3u_C_,27,32,1,1 4r3u_C_,28,31,1,1 4r3u_C_,28,34,1,1 4r3u_C_,37,38,1,1 4r3u_C_,37,41,1,1 4r3u_C_,42,45,1,1 4r3u_C_,42,46,1,1 4r3u_C_,43,47,1,1 4r3u_C_,44,48,1,1 4r3u_C_,45,49,1,1 4r3u_C_,46,50,1,1 4r3u_C_,47,51,1,1 4r3u_C_,48,52,1,1 4r3u_C_,48,81,1,1 4r3u_C_,49,53,1,1 4r3u_C_,50,55,1,1 4r3u_C_,51,54,1,1 4r3u_C_,56,87,1,1 4r3u_C_,56,131,1,1 4r3u_C_,58,87,1,1 4r3u_C_,58,89,1,1 4r3u_C_,60,89,1,1 4r3u_C_,60,91,1,1 4r3u_C_,62,91,1,1 4r3u_C_,62,93,1,1 4r3u_C_,66,69,1,1 4r3u_C_,66,70,1,1 4r3u_C_,67,71,1,1 4r3u_C_,67,98,1,1 4r3u_C_,70,74,1,1 4r3u_C_,71,75,1,1 4r3u_C_,72,76,1,1 4r3u_C_,73,77,1,1 4r3u_C_,74,78,1,1 4r3u_C_,75,79,1,1 4r3u_C_,76,80,1,1 4r3u_C_,77,81,1,1 4r3u_C_,78,83,1,1 4r3u_C_,79,82,1,1 4r3u_C_,83,86,1,1 4r3u_C_,88,108,1,1 4r3u_C_,90,109,1,1 4r3u_C_,90,111,1,1 4r3u_C_,92,113,1,1 4r3u_C_,95,98,1,1 4r3u_C_,95,99,1,1 4r3u_C_,96,100,1,1 4r3u_C_,97,101,1,1 4r3u_C_,98,102,1,1 4r3u_C_,99,103,1,1 4r3u_C_,100,104,1,1 4r3u_C_,102,105,1,1 4r3u_C_,102,107,1,1 4r3u_C_,103,106,1,1 4r3u_C_,103,109,1,1 4r3u_C_,112,115,1,1 4r3u_C_,116,119,1,1 4r3u_C_,117,121,1,1 4r3u_C_,118,122,1,1 4r3u_C_,119,123,1,1 4r3u_C_,120,124,1,1 4r3u_C_,121,125,1,1 4r3u_C_,122,126,1,1 4r3u_C_,123,127,1,1 4r3u_C_,124,128,1,1 4r3u_C_,125,129,1,1 4r3u_C_,126,130,1,1