pair,contact1,contact2,flow1,flow2
2l4r_A_,5,7,1,1
2l4r_A_,6,7,1,1
2l4r_A_,11,13,1,1
2l4r_A_,14,17,1,1
2l4r_A_,16,19,1,1
2l4r_A_,18,21,1,1
2l4r_A_,18,22,1,1
2l4r_A_,21,24,1,1
2l4r_A_,21,25,1,1
2l4r_A_,22,26,1,1
2l4r_A_,23,28,1,1
2l4r_A_,24,27,1,1
2l4r_A_,27,28,1,1
2l4r_A_,29,45,1,1
2l4r_A_,30,127,1,1
2l4r_A_,31,42,1,1
2l4r_A_,31,43,1,1
2l4r_A_,32,125,1,1
2l4r_A_,41,62,1,1
2l4r_A_,46,50,1,1
2l4r_A_,47,51,1,1
2l4r_A_,48,51,1,1
2l4r_A_,48,52,1,1
2l4r_A_,49,52,1,1
2l4r_A_,49,54,1,1
2l4r_A_,55,58,1,1
2l4r_A_,55,59,1,1
2l4r_A_,56,60,1,1
2l4r_A_,58,62,1,1
2l4r_A_,63,66,1,1
2l4r_A_,66,69,1,1
2l4r_A_,67,70,1,1
2l4r_A_,70,75,1,1
2l4r_A_,71,74,1,1
2l4r_A_,76,80,1,1
2l4r_A_,77,81,1,1
2l4r_A_,78,82,1,1
2l4r_A_,79,83,1,1
2l4r_A_,80,84,1,1
2l4r_A_,81,85,1,1
2l4r_A_,81,92,1,1
2l4r_A_,82,86,1,1
2l4r_A_,83,87,1,1
2l4r_A_,84,88,1,1
2l4r_A_,85,90,1,1
2l4r_A_,92,112,1,1
2l4r_A_,94,110,1,1
2l4r_A_,96,108,1,1
2l4r_A_,98,106,1,1
2l4r_A_,100,101,1,1
2l4r_A_,100,103,1,1
2l4r_A_,100,104,1,1
2l4r_A_,107,132,1,1
2l4r_A_,107,133,1,1
2l4r_A_,109,130,1,1
2l4r_A_,111,128,1,1
2l4r_A_,113,126,1,1
2l4r_A_,115,123,1,1
2l4r_A_,115,124,1,1
2l4r_A_,117,119,1,1
2l4r_A_,117,120,1,1
2l4r_A_,117,121,1,1