pair,contact1,contact2,flow1,flow2 8s54_E_,1,4,1,1 8s54_E_,1,5,1,1 8s54_E_,2,6,1,1 8s54_E_,2,48,1,1 8s54_E_,3,6,1,1 8s54_E_,3,7,1,1 8s54_E_,4,8,1,1 8s54_E_,5,8,1,1 8s54_E_,5,9,1,1 8s54_E_,6,10,1,1 8s54_E_,7,11,1,1 8s54_E_,8,12,1,1 8s54_E_,9,13,1,1 8s54_E_,10,14,1,1 8s54_E_,10,34,1,1 8s54_E_,11,15,1,1 8s54_E_,12,16,1,1 8s54_E_,13,17,1,1 8s54_E_,13,34,1,1 8s54_E_,14,18,1,1 8s54_E_,15,19,1,1 8s54_E_,15,134,1,1 8s54_E_,16,20,1,1 8s54_E_,17,21,1,1 8s54_E_,18,22,1,1 8s54_E_,19,23,1,1 8s54_E_,20,24,1,1 8s54_E_,22,181,1,1 8s54_E_,23,127,1,1 8s54_E_,23,181,1,1 8s54_E_,25,27,1,1 8s54_E_,25,69,1,1 8s54_E_,26,62,1,1 8s54_E_,28,30,1,1 8s54_E_,28,32,1,1 8s54_E_,29,33,1,1 8s54_E_,34,42,1,1 8s54_E_,35,38,1,1 8s54_E_,35,39,1,1 8s54_E_,36,40,1,1 8s54_E_,38,41,1,1 8s54_E_,38,42,1,1 8s54_E_,47,48,1,1 8s54_E_,53,55,1,1 8s54_E_,54,131,1,1 8s54_E_,55,77,1,1 8s54_E_,58,73,1,1 8s54_E_,59,73,1,1 8s54_E_,61,71,1,1 8s54_E_,66,68,1,1 8s54_E_,67,70,1,1 8s54_E_,69,70,1,1 8s54_E_,74,102,1,1 8s54_E_,79,107,1,1 8s54_E_,79,108,1,1 8s54_E_,82,85,1,1 8s54_E_,83,87,1,1 8s54_E_,84,88,1,1 8s54_E_,85,89,1,1 8s54_E_,86,90,1,1 8s54_E_,87,90,1,1 8s54_E_,87,91,1,1 8s54_E_,88,92,1,1 8s54_E_,90,93,1,1 8s54_E_,91,94,1,1 8s54_E_,93,98,1,1 8s54_E_,100,127,1,1 8s54_E_,100,183,1,1 8s54_E_,101,127,1,1 8s54_E_,103,127,1,1 8s54_E_,103,129,1,1 8s54_E_,105,129,1,1 8s54_E_,110,112,1,1 8s54_E_,110,113,1,1 8s54_E_,110,114,1,1 8s54_E_,111,115,1,1 8s54_E_,112,116,1,1 8s54_E_,113,116,1,1 8s54_E_,113,117,1,1 8s54_E_,114,118,1,1 8s54_E_,115,119,1,1 8s54_E_,131,134,1,1 8s54_E_,137,139,1,1 8s54_E_,137,140,1,1 8s54_E_,138,141,1,1 8s54_E_,141,143,1,1 8s54_E_,145,147,1,1 8s54_E_,146,193,1,1 8s54_E_,148,191,1,1 8s54_E_,150,189,1,1 8s54_E_,151,155,1,1 8s54_E_,152,156,1,1 8s54_E_,153,157,1,1 8s54_E_,154,158,1,1 8s54_E_,155,159,1,1 8s54_E_,156,160,1,1 8s54_E_,157,161,1,1 8s54_E_,158,162,1,1 8s54_E_,159,164,1,1 8s54_E_,165,168,1,1 8s54_E_,170,207,1,1 8s54_E_,172,207,1,1 8s54_E_,172,209,1,1 8s54_E_,173,176,1,1 8s54_E_,174,209,1,1 8s54_E_,176,178,1,1 8s54_E_,176,180,1,1 8s54_E_,177,181,1,1 8s54_E_,178,182,1,1 8s54_E_,179,183,1,1 8s54_E_,180,183,1,1 8s54_E_,188,208,1,1 8s54_E_,190,206,1,1 8s54_E_,192,204,1,1 8s54_E_,194,202,1,1 8s54_E_,196,199,1,1 8s54_E_,196,200,1,1 8s54_E_,199,201,1,1