pair,contact1,contact2,flow1,flow2
7r3v_E_,1,3,1,1
7r3v_E_,1,4,1,1
7r3v_E_,2,5,1,1
7r3v_E_,9,11,1,1
7r3v_E_,10,13,1,1
7r3v_E_,10,14,1,1
7r3v_E_,11,14,1,1
7r3v_E_,14,18,1,1
7r3v_E_,15,18,1,1
7r3v_E_,15,32,1,1
7r3v_E_,15,36,1,1
7r3v_E_,16,19,1,1
7r3v_E_,20,22,1,1
7r3v_E_,20,23,1,1
7r3v_E_,24,26,1,1
7r3v_E_,25,28,1,1
7r3v_E_,25,32,1,1
7r3v_E_,26,29,1,1
7r3v_E_,28,31,1,1
7r3v_E_,28,32,1,1
7r3v_E_,29,33,1,1
7r3v_E_,30,34,1,1
7r3v_E_,31,35,1,1
7r3v_E_,32,36,1,1
7r3v_E_,33,37,1,1
7r3v_E_,34,38,1,1
7r3v_E_,35,39,1,1
7r3v_E_,36,40,1,1
7r3v_E_,37,41,1,1
7r3v_E_,38,42,1,1
7r3v_E_,39,43,1,1
7r3v_E_,40,44,1,1
7r3v_E_,41,45,1,1
7r3v_E_,42,46,1,1
7r3v_E_,43,47,1,1
7r3v_E_,44,48,1,1
7r3v_E_,45,49,1,1
7r3v_E_,46,50,1,1
7r3v_E_,47,51,1,1
7r3v_E_,48,52,1,1
7r3v_E_,49,53,1,1
7r3v_E_,50,54,1,1
7r3v_E_,51,55,1,1
7r3v_E_,52,56,1,1
7r3v_E_,53,57,1,1
7r3v_E_,54,58,1,1
7r3v_E_,55,59,1,1
7r3v_E_,56,60,1,1
7r3v_E_,57,61,1,1
7r3v_E_,58,61,1,1
7r3v_E_,59,62,1,1
7r3v_E_,60,63,1,1
7r3v_E_,65,67,1,1
7r3v_E_,65,68,1,1
7r3v_E_,65,69,1,1
7r3v_E_,66,70,1,1
7r3v_E_,69,72,1,1
7r3v_E_,72,91,1,1
7r3v_E_,72,92,1,1
7r3v_E_,73,196,1,1
7r3v_E_,74,195,1,1
7r3v_E_,76,193,1,1
7r3v_E_,77,80,1,1
7r3v_E_,78,81,1,1
7r3v_E_,78,191,1,1
7r3v_E_,79,191,1,1
7r3v_E_,81,100,1,1
7r3v_E_,82,85,1,1
7r3v_E_,84,100,1,1
7r3v_E_,85,100,1,1
7r3v_E_,86,156,1,1
7r3v_E_,87,98,1,1
7r3v_E_,89,96,1,1
7r3v_E_,91,94,1,1
7r3v_E_,95,137,1,1
7r3v_E_,97,135,1,1
7r3v_E_,99,105,1,1
7r3v_E_,99,133,1,1
7r3v_E_,99,154,1,1
7r3v_E_,99,155,1,1
7r3v_E_,101,123,1,1
7r3v_E_,101,130,1,1
7r3v_E_,101,131,1,1
7r3v_E_,101,167,1,1
7r3v_E_,102,105,1,1
7r3v_E_,102,106,1,1
7r3v_E_,103,107,1,1
7r3v_E_,104,108,1,1
7r3v_E_,105,109,1,1
7r3v_E_,106,110,1,1
7r3v_E_,107,111,1,1
7r3v_E_,109,167,1,1
7r3v_E_,113,115,1,1
7r3v_E_,113,116,1,1
7r3v_E_,114,117,1,1
7r3v_E_,118,174,1,1
7r3v_E_,119,179,1,1
7r3v_E_,121,179,1,1
7r3v_E_,122,124,1,1
7r3v_E_,122,125,1,1
7r3v_E_,123,126,1,1
7r3v_E_,123,168,1,1
7r3v_E_,126,168,1,1
7r3v_E_,126,180,1,1
7r3v_E_,128,185,1,1
7r3v_E_,129,132,1,1
7r3v_E_,136,181,1,1
7r3v_E_,139,143,1,1
7r3v_E_,139,144,1,1
7r3v_E_,139,165,1,1
7r3v_E_,140,178,1,1
7r3v_E_,147,157,1,1
7r3v_E_,149,155,1,1
7r3v_E_,152,164,1,1
7r3v_E_,156,165,1,1
7r3v_E_,158,162,1,1
7r3v_E_,158,163,1,1
7r3v_E_,164,172,1,1
7r3v_E_,164,173,1,1
7r3v_E_,166,168,1,1
7r3v_E_,166,169,1,1
7r3v_E_,166,170,1,1
7r3v_E_,166,172,1,1
7r3v_E_,169,180,1,1
7r3v_E_,171,179,1,1
7r3v_E_,184,196,1,1
7r3v_E_,186,194,1,1
7r3v_E_,188,192,1,1