pair,contact1,contact2,flow1,flow2 1d9s_A_,13,37,1,1 1d9s_A_,14,17,1,1 1d9s_A_,14,18,1,1 1d9s_A_,15,19,1,1 1d9s_A_,16,20,1,1 1d9s_A_,17,21,1,1 1d9s_A_,18,22,1,1 1d9s_A_,20,23,1,1 1d9s_A_,24,28,1,1 1d9s_A_,25,29,1,1 1d9s_A_,26,30,1,1 1d9s_A_,27,31,1,1 1d9s_A_,28,32,1,1 1d9s_A_,29,33,1,1 1d9s_A_,30,34,1,1 1d9s_A_,32,35,1,1 1d9s_A_,39,67,1,1 1d9s_A_,42,45,1,1 1d9s_A_,46,50,1,1 1d9s_A_,47,69,1,1 1d9s_A_,56,59,1,1 1d9s_A_,57,61,1,1 1d9s_A_,58,62,1,1 1d9s_A_,59,63,1,1 1d9s_A_,60,64,1,1 1d9s_A_,61,65,1,1 1d9s_A_,62,66,1,1 1d9s_A_,63,67,1,1 1d9s_A_,63,68,1,1 1d9s_A_,71,80,1,1 1d9s_A_,74,77,1,1 1d9s_A_,74,79,1,1 1d9s_A_,81,85,1,1 1d9s_A_,83,86,1,1 1d9s_A_,83,87,1,1 1d9s_A_,84,88,1,1 1d9s_A_,85,89,1,1 1d9s_A_,89,91,1,1 1d9s_A_,90,94,1,1 1d9s_A_,91,95,1,1 1d9s_A_,92,96,1,1 1d9s_A_,93,97,1,1 1d9s_A_,94,98,1,1 1d9s_A_,95,99,1,1 1d9s_A_,97,100,1,1 1d9s_A_,102,104,1,1 1d9s_A_,103,105,1,1 1d9s_A_,107,109,1,1 1d9s_A_,108,110,1,1 1d9s_A_,113,117,1,1 1d9s_A_,114,118,1,1 1d9s_A_,115,119,1,1 1d9s_A_,116,120,1,1 1d9s_A_,117,121,1,1 1d9s_A_,118,123,1,1 1d9s_A_,123,127,1,1 1d9s_A_,124,128,1,1 1d9s_A_,125,129,1,1 1d9s_A_,126,130,1,1 1d9s_A_,127,131,1,1 1d9s_A_,128,132,1,1 1d9s_A_,129,132,1,1 1d9s_A_,130,133,1,1