pair,contact1,contact2,flow1,flow2 7nsp_C_,1,19,1,1 7nsp_C_,3,17,1,1 7nsp_C_,5,15,1,1 7nsp_C_,6,8,1,1 7nsp_C_,8,9,1,1 7nsp_C_,10,13,1,1 7nsp_C_,10,14,1,1 7nsp_C_,24,80,1,1 7nsp_C_,29,102,1,1 7nsp_C_,30,33,1,1 7nsp_C_,32,63,1,1 7nsp_C_,34,61,1,1 7nsp_C_,37,38,1,1 7nsp_C_,38,55,1,1 7nsp_C_,38,57,1,1 7nsp_C_,40,42,1,1 7nsp_C_,41,49,1,1 7nsp_C_,43,46,1,1 7nsp_C_,52,216,1,1 7nsp_C_,57,58,1,1 7nsp_C_,60,62,1,1 7nsp_C_,65,67,1,1 7nsp_C_,65,102,1,1 7nsp_C_,67,149,1,1 7nsp_C_,68,126,1,1 7nsp_C_,70,97,1,1 7nsp_C_,70,99,1,1 7nsp_C_,70,117,1,1 7nsp_C_,74,96,1,1 7nsp_C_,75,115,1,1 7nsp_C_,76,94,1,1 7nsp_C_,77,112,1,1 7nsp_C_,77,113,1,1 7nsp_C_,78,92,1,1 7nsp_C_,79,92,1,1 7nsp_C_,81,90,1,1 7nsp_C_,83,85,1,1 7nsp_C_,87,196,1,1 7nsp_C_,87,199,1,1 7nsp_C_,89,105,1,1 7nsp_C_,91,103,1,1 7nsp_C_,93,101,1,1 7nsp_C_,95,99,1,1 7nsp_C_,105,195,1,1 7nsp_C_,107,193,1,1 7nsp_C_,110,113,1,1 7nsp_C_,116,127,1,1 7nsp_C_,124,127,1,1 7nsp_C_,127,191,1,1 7nsp_C_,129,189,1,1 7nsp_C_,131,166,1,1 7nsp_C_,131,187,1,1 7nsp_C_,132,168,1,1 7nsp_C_,135,138,1,1 7nsp_C_,137,163,1,1 7nsp_C_,139,192,1,1 7nsp_C_,140,161,1,1 7nsp_C_,141,190,1,1 7nsp_C_,141,192,1,1 7nsp_C_,142,154,1,1 7nsp_C_,143,152,1,1 7nsp_C_,143,153,1,1 7nsp_C_,144,148,1,1 7nsp_C_,144,150,1,1 7nsp_C_,144,188,1,1 7nsp_C_,146,149,1,1 7nsp_C_,151,155,1,1 7nsp_C_,156,159,1,1 7nsp_C_,158,176,1,1 7nsp_C_,159,194,1,1 7nsp_C_,162,174,1,1 7nsp_C_,164,172,1,1 7nsp_C_,165,172,1,1 7nsp_C_,167,170,1,1 7nsp_C_,169,185,1,1 7nsp_C_,171,183,1,1 7nsp_C_,173,181,1,1 7nsp_C_,175,178,1,1 7nsp_C_,175,179,1,1 7nsp_C_,180,268,1,1 7nsp_C_,182,264,1,1 7nsp_C_,182,265,1,1 7nsp_C_,184,185,1,1 7nsp_C_,184,187,1,1 7nsp_C_,196,199,1,1 7nsp_C_,198,201,1,1 7nsp_C_,203,205,1,1 7nsp_C_,204,206,1,1 7nsp_C_,207,211,1,1 7nsp_C_,208,212,1,1 7nsp_C_,209,213,1,1 7nsp_C_,211,214,1,1 7nsp_C_,221,224,1,1 7nsp_C_,224,233,1,1 7nsp_C_,225,228,1,1 7nsp_C_,225,229,1,1 7nsp_C_,229,231,1,1 7nsp_C_,230,241,1,1 7nsp_C_,231,244,1,1 7nsp_C_,232,241,1,1 7nsp_C_,245,247,1,1 7nsp_C_,245,248,1,1 7nsp_C_,245,249,1,1 7nsp_C_,247,249,1,1 7nsp_C_,257,263,1,1