pair,contact1,contact2,flow1,flow2 7asp_c_,19,20,1,1 7asp_c_,20,22,1,1 7asp_c_,20,23,1,1 7asp_c_,23,25,1,1 7asp_c_,24,38,1,1 7asp_c_,24,39,1,1 7asp_c_,26,35,1,1 7asp_c_,28,29,1,1 7asp_c_,28,30,1,1 7asp_c_,28,33,1,1 7asp_c_,32,33,1,1 7asp_c_,41,42,1,1 7asp_c_,45,47,1,1 7asp_c_,46,87,1,1 7asp_c_,46,89,1,1 7asp_c_,46,90,1,1 7asp_c_,48,49,1,1 7asp_c_,52,62,1,1 7asp_c_,66,74,1,1 7asp_c_,66,76,1,1 7asp_c_,68,69,1,1 7asp_c_,69,73,1,1 7asp_c_,75,77,1,1 7asp_c_,86,116,1,1 7asp_c_,90,91,1,1 7asp_c_,90,115,1,1 7asp_c_,93,110,1,1 7asp_c_,115,116,1,1 7asp_c_,126,127,1,1