pair,contact1,contact2,flow1,flow2 1z2d_A_,1,30,1,1 1z2d_A_,1,33,1,1 1z2d_A_,3,31,1,1 1z2d_A_,4,31,1,1 1z2d_A_,4,33,1,1 1z2d_A_,5,76,1,1 1z2d_A_,5,77,1,1 1z2d_A_,6,33,1,1 1z2d_A_,6,35,1,1 1z2d_A_,7,77,1,1 1z2d_A_,7,79,1,1 1z2d_A_,8,35,1,1 1z2d_A_,8,37,1,1 1z2d_A_,9,79,1,1 1z2d_A_,9,81,1,1 1z2d_A_,10,39,1,1 1z2d_A_,11,16,1,1 1z2d_A_,13,18,1,1 1z2d_A_,13,36,1,1 1z2d_A_,13,40,1,1 1z2d_A_,13,65,1,1 1z2d_A_,14,42,1,1 1z2d_A_,14,45,1,1 1z2d_A_,15,19,1,1 1z2d_A_,15,105,1,1 1z2d_A_,16,20,1,1 1z2d_A_,16,103,1,1 1z2d_A_,16,105,1,1 1z2d_A_,17,21,1,1 1z2d_A_,17,37,1,1 1z2d_A_,18,22,1,1 1z2d_A_,18,62,1,1 1z2d_A_,18,63,1,1 1z2d_A_,19,23,1,1 1z2d_A_,20,24,1,1 1z2d_A_,21,25,1,1 1z2d_A_,21,36,1,1 1z2d_A_,22,26,1,1 1z2d_A_,23,26,1,1 1z2d_A_,23,27,1,1 1z2d_A_,24,28,1,1 1z2d_A_,25,62,1,1 1z2d_A_,29,32,1,1 1z2d_A_,30,33,1,1 1z2d_A_,32,33,1,1 1z2d_A_,38,67,1,1 1z2d_A_,45,47,1,1 1z2d_A_,45,49,1,1 1z2d_A_,46,50,1,1 1z2d_A_,47,51,1,1 1z2d_A_,48,52,1,1 1z2d_A_,49,53,1,1 1z2d_A_,50,54,1,1 1z2d_A_,52,55,1,1 1z2d_A_,52,57,1,1 1z2d_A_,53,56,1,1 1z2d_A_,53,60,1,1 1z2d_A_,58,60,1,1 1z2d_A_,59,62,1,1 1z2d_A_,65,66,1,1 1z2d_A_,68,70,1,1 1z2d_A_,68,71,1,1 1z2d_A_,68,72,1,1 1z2d_A_,69,73,1,1 1z2d_A_,70,74,1,1 1z2d_A_,71,74,1,1 1z2d_A_,72,75,1,1 1z2d_A_,76,97,1,1 1z2d_A_,78,97,1,1 1z2d_A_,78,99,1,1 1z2d_A_,80,99,1,1 1z2d_A_,80,101,1,1 1z2d_A_,81,103,1,1 1z2d_A_,82,85,1,1 1z2d_A_,83,86,1,1 1z2d_A_,85,88,1,1 1z2d_A_,86,89,1,1 1z2d_A_,87,89,1,1 1z2d_A_,92,98,1,1 1z2d_A_,93,96,1,1 1z2d_A_,99,100,1,1 1z2d_A_,105,107,1,1 1z2d_A_,105,108,1,1 1z2d_A_,106,109,1,1 1z2d_A_,108,110,1,1 1z2d_A_,112,115,1,1 1z2d_A_,112,116,1,1 1z2d_A_,113,117,1,1 1z2d_A_,114,118,1,1 1z2d_A_,115,119,1,1 1z2d_A_,116,120,1,1 1z2d_A_,117,121,1,1 1z2d_A_,118,122,1,1 1z2d_A_,119,123,1,1 1z2d_A_,120,124,1,1 1z2d_A_,121,124,1,1 1z2d_A_,121,125,1,1 1z2d_A_,122,126,1,1 1z2d_A_,123,127,1,1 1z2d_A_,124,128,1,1 1z2d_A_,125,129,1,1 1z2d_A_,126,129,1,1 1z2d_A_,126,130,1,1 1z2d_A_,127,131,1,1 1z2d_A_,128,132,1,1 1z2d_A_,129,133,1,1 1z2d_A_,130,133,1,1 1z2d_A_,130,134,1,1 1z2d_A_,131,135,1,1 1z2d_A_,132,136,1,1 1z2d_A_,133,137,1,1 1z2d_A_,134,138,1,1