pair,contact1,contact2,flow1,flow2 7n1p_LI_,1,20,1,1 7n1p_LI_,1,21,1,1 7n1p_LI_,2,18,1,1 7n1p_LI_,2,20,1,1 7n1p_LI_,2,39,1,1 7n1p_LI_,3,19,1,1 7n1p_LI_,4,37,1,1 7n1p_LI_,5,16,1,1 7n1p_LI_,6,35,1,1 7n1p_LI_,9,12,1,1 7n1p_LI_,9,13,1,1 7n1p_LI_,14,15,1,1 7n1p_LI_,22,26,1,1 7n1p_LI_,23,27,1,1 7n1p_LI_,24,28,1,1 7n1p_LI_,25,29,1,1 7n1p_LI_,25,30,1,1 7n1p_LI_,26,31,1,1 7n1p_LI_,29,33,1,1 7n1p_LI_,30,35,1,1 7n1p_LI_,30,36,1,1 7n1p_LI_,38,43,1,1 7n1p_LI_,40,43,1,1 7n1p_LI_,40,44,1,1 7n1p_LI_,43,47,1,1 7n1p_LI_,44,47,1,1 7n1p_LI_,44,48,1,1 7n1p_LI_,47,51,1,1 7n1p_LI_,48,51,1,1 7n1p_LI_,50,53,1,1 7n1p_LI_,50,54,1,1 7n1p_LI_,51,54,1,1 7n1p_LI_,53,56,1,1 7n1p_LI_,54,58,1,1 7n1p_LI_,55,59,1,1 7n1p_LI_,56,60,1,1 7n1p_LI_,57,61,1,1 7n1p_LI_,58,62,1,1 7n1p_LI_,59,63,1,1 7n1p_LI_,60,64,1,1 7n1p_LI_,61,65,1,1 7n1p_LI_,62,66,1,1 7n1p_LI_,63,67,1,1 7n1p_LI_,64,68,1,1 7n1p_LI_,65,69,1,1 7n1p_LI_,66,70,1,1 7n1p_LI_,67,71,1,1 7n1p_LI_,68,72,1,1 7n1p_LI_,69,73,1,1 7n1p_LI_,70,74,1,1 7n1p_LI_,71,75,1,1 7n1p_LI_,76,77,1,1 7n1p_LI_,78,143,1,1 7n1p_LI_,78,145,1,1 7n1p_LI_,80,145,1,1 7n1p_LI_,80,147,1,1 7n1p_LI_,82,147,1,1 7n1p_LI_,83,91,1,1 7n1p_LI_,86,89,1,1 7n1p_LI_,88,124,1,1 7n1p_LI_,88,125,1,1 7n1p_LI_,90,123,1,1 7n1p_LI_,93,121,1,1 7n1p_LI_,94,121,1,1 7n1p_LI_,94,122,1,1 7n1p_LI_,95,98,1,1 7n1p_LI_,95,99,1,1 7n1p_LI_,100,104,1,1 7n1p_LI_,101,104,1,1 7n1p_LI_,101,105,1,1 7n1p_LI_,102,106,1,1 7n1p_LI_,103,107,1,1 7n1p_LI_,111,114,1,1 7n1p_LI_,112,115,1,1 7n1p_LI_,114,116,1,1 7n1p_LI_,114,133,1,1 7n1p_LI_,116,131,1,1 7n1p_LI_,124,125,1,1 7n1p_LI_,124,128,1,1 7n1p_LI_,126,146,1,1 7n1p_LI_,127,145,1,1 7n1p_LI_,128,144,1,1 7n1p_LI_,130,142,1,1 7n1p_LI_,131,132,1,1 7n1p_LI_,132,140,1,1 7n1p_LI_,135,137,1,1