pair,contact1,contact2,flow1,flow2
7a4p_1_,1,11,1,1
7a4p_1_,1,16,1,1
7a4p_1_,4,6,1,1
7a4p_1_,4,9,1,1
7a4p_1_,6,9,1,1
7a4p_1_,7,9,1,1
7a4p_1_,10,11,1,1
7a4p_1_,11,16,1,1
7a4p_1_,12,15,1,1
7a4p_1_,14,25,1,1
7a4p_1_,15,21,1,1
7a4p_1_,20,147,1,1
7a4p_1_,25,28,1,1
7a4p_1_,25,29,1,1
7a4p_1_,28,31,1,1
7a4p_1_,32,36,1,1
7a4p_1_,33,37,1,1
7a4p_1_,34,38,1,1
7a4p_1_,35,39,1,1
7a4p_1_,36,40,1,1
7a4p_1_,37,41,1,1
7a4p_1_,38,42,1,1
7a4p_1_,39,43,1,1
7a4p_1_,40,44,1,1
7a4p_1_,41,45,1,1
7a4p_1_,41,110,1,1
7a4p_1_,41,118,1,1
7a4p_1_,42,46,1,1
7a4p_1_,43,47,1,1
7a4p_1_,43,147,1,1
7a4p_1_,44,48,1,1
7a4p_1_,45,49,1,1
7a4p_1_,46,50,1,1
7a4p_1_,47,51,1,1
7a4p_1_,48,52,1,1
7a4p_1_,48,119,1,1
7a4p_1_,49,53,1,1
7a4p_1_,50,54,1,1
7a4p_1_,50,153,1,1
7a4p_1_,51,55,1,1
7a4p_1_,52,56,1,1
7a4p_1_,53,57,1,1
7a4p_1_,54,58,1,1
7a4p_1_,55,59,1,1
7a4p_1_,56,60,1,1
7a4p_1_,58,61,1,1
7a4p_1_,58,62,1,1
7a4p_1_,60,65,1,1
7a4p_1_,61,64,1,1
7a4p_1_,61,166,1,1
7a4p_1_,72,75,1,1
7a4p_1_,74,79,1,1
7a4p_1_,80,87,1,1
7a4p_1_,81,88,1,1
7a4p_1_,82,86,1,1
7a4p_1_,83,86,1,1
7a4p_1_,91,94,1,1
7a4p_1_,91,95,1,1
7a4p_1_,92,96,1,1
7a4p_1_,93,97,1,1
7a4p_1_,94,98,1,1
7a4p_1_,95,99,1,1
7a4p_1_,96,100,1,1
7a4p_1_,97,101,1,1
7a4p_1_,98,102,1,1
7a4p_1_,99,103,1,1
7a4p_1_,100,104,1,1
7a4p_1_,101,105,1,1
7a4p_1_,102,106,1,1
7a4p_1_,103,107,1,1
7a4p_1_,104,108,1,1
7a4p_1_,105,108,1,1
7a4p_1_,105,109,1,1
7a4p_1_,106,110,1,1
7a4p_1_,107,110,1,1
7a4p_1_,107,111,1,1
7a4p_1_,108,112,1,1
7a4p_1_,110,113,1,1
7a4p_1_,110,118,1,1
7a4p_1_,111,118,1,1
7a4p_1_,115,118,1,1
7a4p_1_,116,119,1,1
7a4p_1_,116,120,1,1
7a4p_1_,122,125,1,1
7a4p_1_,126,129,1,1
7a4p_1_,126,130,1,1
7a4p_1_,126,131,1,1
7a4p_1_,135,139,1,1
7a4p_1_,136,140,1,1
7a4p_1_,137,141,1,1
7a4p_1_,138,142,1,1
7a4p_1_,139,143,1,1
7a4p_1_,140,144,1,1
7a4p_1_,141,145,1,1
7a4p_1_,142,146,1,1
7a4p_1_,143,147,1,1
7a4p_1_,144,148,1,1
7a4p_1_,145,149,1,1
7a4p_1_,146,150,1,1
7a4p_1_,147,151,1,1
7a4p_1_,148,152,1,1
7a4p_1_,149,153,1,1
7a4p_1_,150,154,1,1
7a4p_1_,151,155,1,1
7a4p_1_,152,156,1,1
7a4p_1_,153,157,1,1
7a4p_1_,154,158,1,1
7a4p_1_,155,159,1,1
7a4p_1_,156,160,1,1
7a4p_1_,157,161,1,1
7a4p_1_,158,162,1,1
7a4p_1_,159,163,1,1
7a4p_1_,163,165,1,1
7a4p_1_,166,170,1,1
7a4p_1_,167,171,1,1
7a4p_1_,168,172,1,1
7a4p_1_,169,173,1,1
7a4p_1_,170,174,1,1
7a4p_1_,171,175,1,1
7a4p_1_,172,176,1,1
7a4p_1_,177,180,1,1
7a4p_1_,182,184,1,1
7a4p_1_,182,185,1,1
7a4p_1_,186,189,1,1
7a4p_1_,190,192,1,1