pair,contact1,contact2,flow1,flow2 6x1i_B_,1,5,1,1 6x1i_B_,2,5,1,1 6x1i_B_,2,6,1,1 6x1i_B_,3,7,1,1 6x1i_B_,4,8,1,1 6x1i_B_,5,9,1,1 6x1i_B_,6,10,1,1 6x1i_B_,7,11,1,1 6x1i_B_,8,12,1,1 6x1i_B_,9,13,1,1 6x1i_B_,10,14,1,1 6x1i_B_,11,15,1,1 6x1i_B_,12,15,1,1 6x1i_B_,12,16,1,1 6x1i_B_,13,17,1,1 6x1i_B_,14,18,1,1 6x1i_B_,15,19,1,1 6x1i_B_,16,20,1,1 6x1i_B_,17,21,1,1 6x1i_B_,18,22,1,1 6x1i_B_,19,23,1,1 6x1i_B_,20,24,1,1 6x1i_B_,21,25,1,1 6x1i_B_,22,26,1,1 6x1i_B_,23,27,1,1 6x1i_B_,24,27,1,1 6x1i_B_,24,28,1,1 6x1i_B_,26,30,1,1 6x1i_B_,27,31,1,1 6x1i_B_,28,32,1,1 6x1i_B_,29,33,1,1 6x1i_B_,30,34,1,1 6x1i_B_,31,35,1,1 6x1i_B_,32,36,1,1 6x1i_B_,33,37,1,1 6x1i_B_,33,108,1,1 6x1i_B_,34,38,1,1 6x1i_B_,35,39,1,1 6x1i_B_,36,40,1,1 6x1i_B_,37,41,1,1 6x1i_B_,38,42,1,1 6x1i_B_,39,43,1,1 6x1i_B_,40,44,1,1 6x1i_B_,41,45,1,1 6x1i_B_,45,95,1,1 6x1i_B_,46,48,1,1 6x1i_B_,46,52,1,1 6x1i_B_,48,50,1,1 6x1i_B_,49,53,1,1 6x1i_B_,50,54,1,1 6x1i_B_,51,55,1,1 6x1i_B_,52,56,1,1 6x1i_B_,53,57,1,1 6x1i_B_,54,58,1,1 6x1i_B_,55,59,1,1 6x1i_B_,56,60,1,1 6x1i_B_,57,76,1,1 6x1i_B_,60,76,1,1 6x1i_B_,60,136,1,1 6x1i_B_,61,137,1,1 6x1i_B_,64,75,1,1 6x1i_B_,64,137,1,1 6x1i_B_,65,138,1,1 6x1i_B_,65,140,1,1 6x1i_B_,66,68,1,1 6x1i_B_,66,73,1,1 6x1i_B_,67,140,1,1 6x1i_B_,67,142,1,1 6x1i_B_,68,70,1,1 6x1i_B_,68,71,1,1 6x1i_B_,75,79,1,1 6x1i_B_,76,80,1,1 6x1i_B_,77,81,1,1 6x1i_B_,78,82,1,1 6x1i_B_,79,83,1,1 6x1i_B_,80,84,1,1 6x1i_B_,81,85,1,1 6x1i_B_,82,86,1,1 6x1i_B_,83,87,1,1 6x1i_B_,84,88,1,1 6x1i_B_,85,89,1,1 6x1i_B_,86,90,1,1 6x1i_B_,87,90,1,1 6x1i_B_,87,93,1,1 6x1i_B_,90,93,1,1 6x1i_B_,94,115,1,1 6x1i_B_,94,116,1,1 6x1i_B_,94,117,1,1 6x1i_B_,96,113,1,1 6x1i_B_,98,111,1,1 6x1i_B_,102,109,1,1 6x1i_B_,104,107,1,1 6x1i_B_,108,129,1,1 6x1i_B_,110,127,1,1 6x1i_B_,111,126,1,1 6x1i_B_,112,125,1,1 6x1i_B_,112,127,1,1 6x1i_B_,114,122,1,1 6x1i_B_,114,123,1,1 6x1i_B_,116,118,1,1 6x1i_B_,116,119,1,1 6x1i_B_,116,120,1,1 6x1i_B_,124,145,1,1 6x1i_B_,126,143,1,1 6x1i_B_,126,145,1,1 6x1i_B_,128,141,1,1 6x1i_B_,130,138,1,1 6x1i_B_,130,139,1,1 6x1i_B_,132,133,1,1 6x1i_B_,132,135,1,1 6x1i_B_,132,136,1,1