pair,contact1,contact2,flow1,flow2
1iru_I_,1,33,1,1
1iru_I_,1,129,1,1
1iru_I_,1,130,1,1
1iru_I_,1,168,1,1
1iru_I_,1,169,1,1
1iru_I_,2,17,1,1
1iru_I_,2,169,1,1
1iru_I_,3,127,1,1
1iru_I_,4,15,1,1
1iru_I_,5,125,1,1
1iru_I_,6,13,1,1
1iru_I_,7,123,1,1
1iru_I_,8,11,1,1
1iru_I_,9,146,1,1
1iru_I_,12,178,1,1
1iru_I_,14,176,1,1
1iru_I_,15,44,1,1
1iru_I_,16,174,1,1
1iru_I_,17,19,1,1
1iru_I_,17,33,1,1
1iru_I_,18,29,1,1
1iru_I_,18,31,1,1
1iru_I_,18,170,1,1
1iru_I_,18,172,1,1
1iru_I_,19,33,1,1
1iru_I_,20,27,1,1
1iru_I_,20,28,1,1
1iru_I_,22,25,1,1
1iru_I_,28,30,1,1
1iru_I_,29,171,1,1
1iru_I_,33,45,1,1
1iru_I_,35,43,1,1
1iru_I_,37,41,1,1
1iru_I_,37,60,1,1
1iru_I_,38,41,1,1
1iru_I_,40,103,1,1
1iru_I_,42,101,1,1
1iru_I_,43,44,1,1
1iru_I_,43,99,1,1
1iru_I_,44,99,1,1
1iru_I_,46,97,1,1
1iru_I_,48,52,1,1
1iru_I_,48,95,1,1
1iru_I_,49,53,1,1
1iru_I_,50,54,1,1
1iru_I_,51,55,1,1
1iru_I_,51,95,1,1
1iru_I_,53,57,1,1
1iru_I_,54,58,1,1
1iru_I_,55,59,1,1
1iru_I_,56,60,1,1
1iru_I_,57,61,1,1
1iru_I_,58,62,1,1
1iru_I_,59,63,1,1
1iru_I_,60,63,1,1
1iru_I_,60,64,1,1
1iru_I_,61,65,1,1
1iru_I_,62,66,1,1
1iru_I_,63,67,1,1
1iru_I_,66,69,1,1
1iru_I_,66,70,1,1
1iru_I_,67,71,1,1
1iru_I_,76,80,1,1
1iru_I_,76,104,1,1
1iru_I_,77,81,1,1
1iru_I_,78,82,1,1
1iru_I_,79,83,1,1
1iru_I_,80,84,1,1
1iru_I_,80,119,1,1
1iru_I_,81,85,1,1
1iru_I_,82,86,1,1
1iru_I_,83,86,1,1
1iru_I_,83,87,1,1
1iru_I_,84,88,1,1
1iru_I_,84,119,1,1
1iru_I_,85,89,1,1
1iru_I_,86,90,1,1
1iru_I_,87,90,1,1
1iru_I_,88,91,1,1
1iru_I_,90,93,1,1
1iru_I_,94,96,1,1
1iru_I_,98,113,1,1
1iru_I_,100,111,1,1
1iru_I_,102,109,1,1
1iru_I_,104,107,1,1
1iru_I_,110,122,1,1
1iru_I_,112,120,1,1
1iru_I_,114,117,1,1
1iru_I_,114,118,1,1
1iru_I_,124,139,1,1
1iru_I_,126,131,1,1
1iru_I_,128,131,1,1
1iru_I_,129,166,1,1
1iru_I_,130,134,1,1
1iru_I_,131,135,1,1
1iru_I_,132,136,1,1
1iru_I_,133,136,1,1
1iru_I_,134,138,1,1
1iru_I_,135,139,1,1
1iru_I_,136,140,1,1
1iru_I_,137,140,1,1
1iru_I_,137,141,1,1
1iru_I_,140,141,1,1
1iru_I_,147,151,1,1
1iru_I_,148,151,1,1
1iru_I_,148,152,1,1
1iru_I_,148,182,1,1
1iru_I_,149,152,1,1
1iru_I_,151,155,1,1
1iru_I_,153,156,1,1
1iru_I_,153,157,1,1
1iru_I_,154,158,1,1
1iru_I_,155,159,1,1
1iru_I_,157,161,1,1
1iru_I_,158,162,1,1
1iru_I_,159,163,1,1
1iru_I_,160,164,1,1
1iru_I_,161,165,1,1
1iru_I_,162,166,1,1
1iru_I_,166,168,1,1
1iru_I_,166,169,1,1
1iru_I_,171,193,1,1
1iru_I_,173,189,1,1
1iru_I_,173,190,1,1
1iru_I_,174,187,1,1
1iru_I_,175,186,1,1
1iru_I_,177,184,1,1
1iru_I_,179,182,1,1
1iru_I_,202,204,1,1
1iru_I_,205,208,1,1
1iru_I_,212,213,1,1
1iru_I_,215,216,1,1