pair,contact1,contact2,flow1,flow2 7nvs_R_,1,2,1,1 7nvs_R_,2,5,1,1 7nvs_R_,3,86,1,1 7nvs_R_,7,9,1,1 7nvs_R_,7,88,1,1 7nvs_R_,7,90,1,1 7nvs_R_,8,12,1,1 7nvs_R_,9,13,1,1 7nvs_R_,11,14,1,1 7nvs_R_,12,14,1,1 7nvs_R_,15,93,1,1 7nvs_R_,17,93,1,1 7nvs_R_,17,95,1,1 7nvs_R_,19,96,1,1 7nvs_R_,19,98,1,1 7nvs_R_,21,98,1,1 7nvs_R_,21,100,1,1 7nvs_R_,24,27,1,1 7nvs_R_,24,28,1,1 7nvs_R_,25,29,1,1 7nvs_R_,26,30,1,1 7nvs_R_,27,31,1,1 7nvs_R_,29,32,1,1 7nvs_R_,29,62,1,1 7nvs_R_,36,38,1,1 7nvs_R_,38,40,1,1 7nvs_R_,41,56,1,1 7nvs_R_,43,54,1,1 7nvs_R_,45,52,1,1 7nvs_R_,47,50,1,1 7nvs_R_,53,67,1,1 7nvs_R_,55,65,1,1 7nvs_R_,58,62,1,1 7nvs_R_,59,63,1,1 7nvs_R_,64,65,1,1 7nvs_R_,65,100,1,1 7nvs_R_,66,101,1,1 7nvs_R_,68,99,1,1 7nvs_R_,70,97,1,1 7nvs_R_,71,97,1,1 7nvs_R_,77,94,1,1 7nvs_R_,79,92,1,1 7nvs_R_,81,89,1,1 7nvs_R_,81,91,1,1 7nvs_R_,83,85,1,1 7nvs_R_,83,86,1,1 7nvs_R_,83,87,1,1 7nvs_R_,89,91,1,1 7nvs_R_,106,109,1,1 7nvs_R_,107,110,1,1 7nvs_R_,108,112,1,1 7nvs_R_,109,113,1,1 7nvs_R_,110,114,1,1 7nvs_R_,111,115,1,1 7nvs_R_,112,116,1,1 7nvs_R_,113,117,1,1 7nvs_R_,114,118,1,1 7nvs_R_,115,119,1,1 7nvs_R_,117,120,1,1 7nvs_R_,118,121,1,1 7nvs_R_,120,123,1,1 7nvs_R_,142,146,1,1 7nvs_R_,142,150,1,1 7nvs_R_,143,146,1,1 7nvs_R_,143,147,1,1 7nvs_R_,144,148,1,1 7nvs_R_,145,149,1,1 7nvs_R_,146,150,1,1 7nvs_R_,147,151,1,1 7nvs_R_,148,152,1,1 7nvs_R_,149,153,1,1 7nvs_R_,150,154,1,1 7nvs_R_,151,155,1,1 7nvs_R_,152,156,1,1 7nvs_R_,153,157,1,1 7nvs_R_,162,192,1,1 7nvs_R_,162,196,1,1 7nvs_R_,163,167,1,1 7nvs_R_,164,168,1,1 7nvs_R_,165,169,1,1 7nvs_R_,166,170,1,1 7nvs_R_,167,171,1,1 7nvs_R_,168,172,1,1 7nvs_R_,169,173,1,1 7nvs_R_,170,174,1,1 7nvs_R_,171,175,1,1 7nvs_R_,172,175,1,1 7nvs_R_,174,177,1,1 7nvs_R_,174,181,1,1 7nvs_R_,178,180,1,1 7nvs_R_,182,185,1,1 7nvs_R_,182,186,1,1 7nvs_R_,183,187,1,1 7nvs_R_,185,189,1,1 7nvs_R_,186,190,1,1 7nvs_R_,187,191,1,1 7nvs_R_,191,192,1,1 7nvs_R_,193,197,1,1 7nvs_R_,194,198,1,1 7nvs_R_,195,199,1,1 7nvs_R_,196,200,1,1 7nvs_R_,197,201,1,1 7nvs_R_,198,202,1,1 7nvs_R_,199,203,1,1 7nvs_R_,201,204,1,1 7nvs_R_,206,218,1,1 7nvs_R_,208,216,1,1 7nvs_R_,214,215,1,1