pair,contact1,contact2,flow1,flow2
8ir1_l_,1,5,1,1
8ir1_l_,2,6,1,1
8ir1_l_,3,7,1,1
8ir1_l_,4,8,1,1
8ir1_l_,5,9,1,1
8ir1_l_,11,18,1,1
8ir1_l_,13,15,1,1
8ir1_l_,15,26,1,1
8ir1_l_,17,24,1,1
8ir1_l_,19,22,1,1
8ir1_l_,22,24,1,1
8ir1_l_,25,27,1,1
8ir1_l_,25,33,1,1
8ir1_l_,30,34,1,1
8ir1_l_,36,39,1,1
8ir1_l_,37,44,1,1
8ir1_l_,38,102,1,1
8ir1_l_,38,104,1,1
8ir1_l_,44,64,1,1
8ir1_l_,46,102,1,1
8ir1_l_,49,62,1,1
8ir1_l_,50,112,1,1
8ir1_l_,51,60,1,1
8ir1_l_,51,78,1,1
8ir1_l_,53,58,1,1
8ir1_l_,55,57,1,1
8ir1_l_,58,120,1,1
8ir1_l_,59,81,1,1
8ir1_l_,61,79,1,1
8ir1_l_,63,77,1,1
8ir1_l_,64,101,1,1
8ir1_l_,65,67,1,1
8ir1_l_,65,75,1,1
8ir1_l_,67,69,1,1
8ir1_l_,68,75,1,1
8ir1_l_,84,87,1,1
8ir1_l_,84,88,1,1
8ir1_l_,85,89,1,1
8ir1_l_,86,90,1,1
8ir1_l_,87,90,1,1
8ir1_l_,87,91,1,1
8ir1_l_,88,92,1,1
8ir1_l_,89,93,1,1
8ir1_l_,90,94,1,1
8ir1_l_,91,95,1,1
8ir1_l_,92,96,1,1
8ir1_l_,93,97,1,1
8ir1_l_,94,98,1,1
8ir1_l_,96,101,1,1
8ir1_l_,97,100,1,1
8ir1_l_,102,105,1,1
8ir1_l_,106,110,1,1
8ir1_l_,107,111,1,1
8ir1_l_,108,112,1,1
8ir1_l_,109,113,1,1
8ir1_l_,110,114,1,1
8ir1_l_,111,115,1,1
8ir1_l_,112,116,1,1
8ir1_l_,113,117,1,1
8ir1_l_,114,118,1,1
8ir1_l_,115,119,1,1
8ir1_l_,116,119,1,1
8ir1_l_,116,120,1,1