pair,contact1,contact2,flow1,flow2
3nvm_B_,3,16,1,1
3nvm_B_,5,14,1,1
3nvm_B_,6,9,1,1
3nvm_B_,6,12,1,1
3nvm_B_,7,9,1,1
3nvm_B_,7,12,1,1
3nvm_B_,8,66,1,1
3nvm_B_,9,12,1,1
3nvm_B_,13,25,1,1
3nvm_B_,15,23,1,1
3nvm_B_,17,20,1,1
3nvm_B_,17,21,1,1
3nvm_B_,17,39,1,1
3nvm_B_,19,21,1,1
3nvm_B_,24,51,1,1
3nvm_B_,26,49,1,1
3nvm_B_,26,90,1,1
3nvm_B_,27,93,1,1
3nvm_B_,28,30,1,1
3nvm_B_,28,33,1,1
3nvm_B_,29,93,1,1
3nvm_B_,30,33,1,1
3nvm_B_,32,47,1,1
3nvm_B_,35,38,1,1
3nvm_B_,36,50,1,1
3nvm_B_,36,55,1,1
3nvm_B_,39,50,1,1
3nvm_B_,41,48,1,1
3nvm_B_,43,46,1,1
3nvm_B_,49,89,1,1
3nvm_B_,49,93,1,1
3nvm_B_,51,56,1,1
3nvm_B_,52,54,1,1
3nvm_B_,52,55,1,1
3nvm_B_,52,56,1,1
3nvm_B_,56,58,1,1
3nvm_B_,56,59,1,1
3nvm_B_,57,61,1,1
3nvm_B_,57,150,1,1
3nvm_B_,58,62,1,1
3nvm_B_,59,63,1,1
3nvm_B_,60,64,1,1
3nvm_B_,62,65,1,1
3nvm_B_,68,208,1,1
3nvm_B_,70,72,1,1
3nvm_B_,74,95,1,1
3nvm_B_,76,145,1,1
3nvm_B_,76,146,1,1
3nvm_B_,77,100,1,1
3nvm_B_,77,102,1,1
3nvm_B_,78,148,1,1
3nvm_B_,79,102,1,1
3nvm_B_,80,148,1,1
3nvm_B_,80,150,1,1
3nvm_B_,86,89,1,1
3nvm_B_,89,92,1,1
3nvm_B_,89,93,1,1
3nvm_B_,90,94,1,1
3nvm_B_,92,96,1,1
3nvm_B_,92,123,1,1
3nvm_B_,93,121,1,1
3nvm_B_,96,99,1,1
3nvm_B_,101,125,1,1
3nvm_B_,102,142,1,1
3nvm_B_,103,125,1,1
3nvm_B_,107,110,1,1
3nvm_B_,107,111,1,1
3nvm_B_,108,112,1,1
3nvm_B_,110,113,1,1
3nvm_B_,111,114,1,1
3nvm_B_,114,118,1,1
3nvm_B_,116,119,1,1
3nvm_B_,117,121,1,1
3nvm_B_,119,122,1,1
3nvm_B_,125,127,1,1
3nvm_B_,130,132,1,1
3nvm_B_,130,137,1,1
3nvm_B_,131,163,1,1
3nvm_B_,134,137,1,1
3nvm_B_,134,167,1,1
3nvm_B_,135,138,1,1
3nvm_B_,137,140,1,1
3nvm_B_,137,163,1,1
3nvm_B_,144,167,1,1
3nvm_B_,144,169,1,1
3nvm_B_,145,169,1,1
3nvm_B_,145,173,1,1
3nvm_B_,147,175,1,1
3nvm_B_,149,175,1,1
3nvm_B_,149,177,1,1
3nvm_B_,153,182,1,1
3nvm_B_,155,159,1,1
3nvm_B_,156,160,1,1
3nvm_B_,156,177,1,1
3nvm_B_,157,161,1,1
3nvm_B_,158,162,1,1
3nvm_B_,158,199,1,1
3nvm_B_,159,163,1,1
3nvm_B_,160,164,1,1
3nvm_B_,161,165,1,1
3nvm_B_,163,166,1,1
3nvm_B_,163,167,1,1
3nvm_B_,164,168,1,1
3nvm_B_,164,226,1,1
3nvm_B_,168,226,1,1
3nvm_B_,169,172,1,1
3nvm_B_,171,226,1,1
3nvm_B_,172,226,1,1
3nvm_B_,173,225,1,1
3nvm_B_,174,224,1,1
3nvm_B_,176,222,1,1
3nvm_B_,180,183,1,1
3nvm_B_,180,184,1,1
3nvm_B_,184,186,1,1
3nvm_B_,188,192,1,1
3nvm_B_,189,193,1,1
3nvm_B_,192,195,1,1
3nvm_B_,192,196,1,1
3nvm_B_,193,197,1,1
3nvm_B_,195,199,1,1
3nvm_B_,196,200,1,1
3nvm_B_,197,201,1,1
3nvm_B_,198,201,1,1
3nvm_B_,199,202,1,1
3nvm_B_,201,204,1,1
3nvm_B_,205,225,1,1
3nvm_B_,207,223,1,1
3nvm_B_,209,211,1,1
3nvm_B_,212,215,1,1
3nvm_B_,212,216,1,1