pair,contact1,contact2,flow1,flow2 1pcz_A_,2,4,1,1 1pcz_A_,3,6,1,1 1pcz_A_,5,7,1,1 1pcz_A_,7,109,1,1 1pcz_A_,9,107,1,1 1pcz_A_,11,105,1,1 1pcz_A_,11,107,1,1 1pcz_A_,12,68,1,1 1pcz_A_,12,105,1,1 1pcz_A_,13,69,1,1 1pcz_A_,14,102,1,1 1pcz_A_,14,103,1,1 1pcz_A_,15,66,1,1 1pcz_A_,16,100,1,1 1pcz_A_,17,64,1,1 1pcz_A_,18,20,1,1 1pcz_A_,18,63,1,1 1pcz_A_,18,98,1,1 1pcz_A_,19,62,1,1 1pcz_A_,20,94,1,1 1pcz_A_,23,60,1,1 1pcz_A_,24,27,1,1 1pcz_A_,24,28,1,1 1pcz_A_,25,29,1,1 1pcz_A_,27,30,1,1 1pcz_A_,28,31,1,1 1pcz_A_,28,32,1,1 1pcz_A_,29,32,1,1 1pcz_A_,32,35,1,1 1pcz_A_,34,36,1,1 1pcz_A_,35,36,1,1 1pcz_A_,35,46,1,1 1pcz_A_,38,41,1,1 1pcz_A_,38,42,1,1 1pcz_A_,45,58,1,1 1pcz_A_,47,56,1,1 1pcz_A_,49,54,1,1 1pcz_A_,51,81,1,1 1pcz_A_,55,67,1,1 1pcz_A_,57,65,1,1 1pcz_A_,59,62,1,1 1pcz_A_,59,63,1,1 1pcz_A_,70,74,1,1 1pcz_A_,71,74,1,1 1pcz_A_,71,75,1,1 1pcz_A_,72,76,1,1 1pcz_A_,73,77,1,1 1pcz_A_,74,78,1,1 1pcz_A_,75,79,1,1 1pcz_A_,76,80,1,1 1pcz_A_,77,81,1,1 1pcz_A_,78,82,1,1 1pcz_A_,79,83,1,1 1pcz_A_,80,84,1,1 1pcz_A_,81,85,1,1 1pcz_A_,82,86,1,1 1pcz_A_,83,87,1,1 1pcz_A_,84,88,1,1 1pcz_A_,85,88,1,1 1pcz_A_,86,89,1,1 1pcz_A_,86,91,1,1 1pcz_A_,87,90,1,1 1pcz_A_,87,91,1,1 1pcz_A_,98,99,1,1 1pcz_A_,101,161,1,1 1pcz_A_,102,161,1,1 1pcz_A_,103,158,1,1 1pcz_A_,103,159,1,1 1pcz_A_,104,160,1,1 1pcz_A_,106,157,1,1 1pcz_A_,108,155,1,1 1pcz_A_,109,111,1,1 1pcz_A_,109,154,1,1 1pcz_A_,110,153,1,1 1pcz_A_,112,113,1,1 1pcz_A_,114,151,1,1 1pcz_A_,115,118,1,1 1pcz_A_,115,119,1,1 1pcz_A_,116,120,1,1 1pcz_A_,117,121,1,1 1pcz_A_,117,128,1,1 1pcz_A_,118,122,1,1 1pcz_A_,119,123,1,1 1pcz_A_,119,126,1,1 1pcz_A_,123,126,1,1 1pcz_A_,125,138,1,1 1pcz_A_,125,141,1,1 1pcz_A_,127,137,1,1 1pcz_A_,127,139,1,1 1pcz_A_,129,132,1,1 1pcz_A_,129,133,1,1 1pcz_A_,136,149,1,1 1pcz_A_,138,147,1,1 1pcz_A_,139,141,1,1 1pcz_A_,140,145,1,1 1pcz_A_,142,172,1,1 1pcz_A_,143,145,1,1 1pcz_A_,146,157,1,1 1pcz_A_,146,158,1,1 1pcz_A_,148,156,1,1 1pcz_A_,150,153,1,1 1pcz_A_,150,154,1,1 1pcz_A_,152,154,1,1 1pcz_A_,162,165,1,1 1pcz_A_,162,166,1,1 1pcz_A_,163,167,1,1 1pcz_A_,164,168,1,1 1pcz_A_,165,169,1,1 1pcz_A_,166,170,1,1 1pcz_A_,167,171,1,1 1pcz_A_,168,172,1,1 1pcz_A_,169,173,1,1 1pcz_A_,170,174,1,1 1pcz_A_,171,175,1,1 1pcz_A_,172,176,1,1 1pcz_A_,173,177,1,1 1pcz_A_,174,178,1,1 1pcz_A_,175,179,1,1 1pcz_A_,176,179,1,1 1pcz_A_,176,180,1,1 1pcz_A_,177,180,1,1 1pcz_A_,177,182,1,1 1pcz_A_,178,181,1,1