pair,contact1,contact2,flow1,flow2 6hhq_X_,1,3,1,1 6hhq_X_,2,8,1,1 6hhq_X_,5,9,1,1 6hhq_X_,6,10,1,1 6hhq_X_,7,11,1,1 6hhq_X_,8,12,1,1 6hhq_X_,9,13,1,1 6hhq_X_,10,14,1,1 6hhq_X_,10,71,1,1 6hhq_X_,11,15,1,1 6hhq_X_,12,16,1,1 6hhq_X_,13,17,1,1 6hhq_X_,14,18,1,1 6hhq_X_,14,71,1,1 6hhq_X_,15,19,1,1 6hhq_X_,16,19,1,1 6hhq_X_,16,21,1,1 6hhq_X_,17,20,1,1 6hhq_X_,22,64,1,1 6hhq_X_,24,62,1,1 6hhq_X_,26,60,1,1 6hhq_X_,30,32,1,1 6hhq_X_,30,34,1,1 6hhq_X_,31,35,1,1 6hhq_X_,32,36,1,1 6hhq_X_,33,37,1,1 6hhq_X_,34,38,1,1 6hhq_X_,36,39,1,1 6hhq_X_,36,40,1,1 6hhq_X_,37,41,1,1 6hhq_X_,38,42,1,1 6hhq_X_,40,43,1,1 6hhq_X_,40,45,1,1 6hhq_X_,41,44,1,1 6hhq_X_,44,65,1,1 6hhq_X_,44,67,1,1 6hhq_X_,47,63,1,1 6hhq_X_,48,63,1,1 6hhq_X_,50,61,1,1 6hhq_X_,52,59,1,1 6hhq_X_,65,66,1,1 6hhq_X_,65,67,1,1 6hhq_X_,69,129,1,1 6hhq_X_,70,129,1,1 6hhq_X_,72,127,1,1 6hhq_X_,74,125,1,1 6hhq_X_,76,78,1,1 6hhq_X_,78,124,1,1 6hhq_X_,79,123,1,1 6hhq_X_,80,121,1,1 6hhq_X_,80,122,1,1 6hhq_X_,81,84,1,1 6hhq_X_,85,88,1,1 6hhq_X_,85,89,1,1 6hhq_X_,86,89,1,1 6hhq_X_,86,90,1,1 6hhq_X_,87,91,1,1 6hhq_X_,88,91,1,1 6hhq_X_,88,92,1,1 6hhq_X_,89,93,1,1 6hhq_X_,100,128,1,1 6hhq_X_,101,112,1,1 6hhq_X_,102,126,1,1 6hhq_X_,103,110,1,1 6hhq_X_,104,123,1,1 6hhq_X_,105,107,1,1 6hhq_X_,105,108,1,1 6hhq_X_,111,114,1,1 6hhq_X_,111,115,1,1 6hhq_X_,112,116,1,1 6hhq_X_,113,117,1,1 6hhq_X_,114,118,1,1 6hhq_X_,115,120,1,1 6hhq_X_,121,122,1,1