pair,contact1,contact2,flow1,flow2 1ppg_E_,1,129,1,1 1ppg_E_,1,172,1,1 1ppg_E_,2,167,1,1 1ppg_E_,5,142,1,1 1ppg_E_,5,144,1,1 1ppg_E_,7,140,1,1 1ppg_E_,8,11,1,1 1ppg_E_,12,15,1,1 1ppg_E_,12,142,1,1 1ppg_E_,13,105,1,1 1ppg_E_,14,30,1,1 1ppg_E_,16,28,1,1 1ppg_E_,17,19,1,1 1ppg_E_,17,24,1,1 1ppg_E_,17,54,1,1 1ppg_E_,18,25,1,1 1ppg_E_,18,26,1,1 1ppg_E_,19,52,1,1 1ppg_E_,20,23,1,1 1ppg_E_,24,171,1,1 1ppg_E_,25,26,1,1 1ppg_E_,27,38,1,1 1ppg_E_,27,173,1,1 1ppg_E_,29,37,1,1 1ppg_E_,30,107,1,1 1ppg_E_,31,35,1,1 1ppg_E_,33,98,1,1 1ppg_E_,34,94,1,1 1ppg_E_,36,92,1,1 1ppg_E_,38,90,1,1 1ppg_E_,39,42,1,1 1ppg_E_,40,43,1,1 1ppg_E_,41,88,1,1 1ppg_E_,42,173,1,1 1ppg_E_,43,46,1,1 1ppg_E_,48,51,1,1 1ppg_E_,53,70,1,1 1ppg_E_,55,68,1,1 1ppg_E_,58,64,1,1 1ppg_E_,58,127,1,1 1ppg_E_,58,140,1,1 1ppg_E_,59,61,1,1 1ppg_E_,59,62,1,1 1ppg_E_,59,64,1,1 1ppg_E_,59,67,1,1 1ppg_E_,60,138,1,1 1ppg_E_,64,67,1,1 1ppg_E_,68,99,1,1 1ppg_E_,71,95,1,1 1ppg_E_,73,93,1,1 1ppg_E_,74,93,1,1 1ppg_E_,76,91,1,1 1ppg_E_,77,80,1,1 1ppg_E_,79,87,1,1 1ppg_E_,81,83,1,1 1ppg_E_,81,84,1,1 1ppg_E_,81,86,1,1 1ppg_E_,84,153,1,1 1ppg_E_,88,188,1,1 1ppg_E_,101,104,1,1 1ppg_E_,108,183,1,1 1ppg_E_,111,114,1,1 1ppg_E_,112,208,1,1 1ppg_E_,112,211,1,1 1ppg_E_,113,207,1,1 1ppg_E_,117,120,1,1 1ppg_E_,118,149,1,1 1ppg_E_,119,147,1,1 1ppg_E_,120,122,1,1 1ppg_E_,120,147,1,1 1ppg_E_,121,146,1,1 1ppg_E_,122,145,1,1 1ppg_E_,123,178,1,1 1ppg_E_,124,143,1,1 1ppg_E_,126,141,1,1 1ppg_E_,127,137,1,1 1ppg_E_,128,172,1,1 1ppg_E_,129,170,1,1 1ppg_E_,130,135,1,1 1ppg_E_,131,134,1,1 1ppg_E_,133,134,1,1 1ppg_E_,146,160,1,1 1ppg_E_,148,158,1,1 1ppg_E_,151,191,1,1 1ppg_E_,152,153,1,1 1ppg_E_,152,156,1,1 1ppg_E_,153,156,1,1 1ppg_E_,154,208,1,1 1ppg_E_,156,203,1,1 1ppg_E_,157,203,1,1 1ppg_E_,159,201,1,1 1ppg_E_,168,201,1,1 1ppg_E_,169,172,1,1 1ppg_E_,172,175,1,1 1ppg_E_,173,188,1,1 1ppg_E_,174,187,1,1 1ppg_E_,175,187,1,1 1ppg_E_,177,184,1,1 1ppg_E_,177,185,1,1 1ppg_E_,179,182,1,1 1ppg_E_,184,206,1,1 1ppg_E_,186,204,1,1 1ppg_E_,188,202,1,1 1ppg_E_,189,202,1,1 1ppg_E_,191,196,1,1 1ppg_E_,196,198,1,1 1ppg_E_,196,199,1,1 1ppg_E_,205,208,1,1 1ppg_E_,206,209,1,1 1ppg_E_,209,213,1,1 1ppg_E_,210,214,1,1 1ppg_E_,211,215,1,1 1ppg_E_,212,215,1,1 1ppg_E_,213,216,1,1 1ppg_E_,213,217,1,1 1ppg_E_,214,218,1,1