pair,contact1,contact2,flow1,flow2 6xza_H2_,3,5,1,1 6xza_H2_,3,6,1,1 6xza_H2_,3,7,1,1 6xza_H2_,4,8,1,1 6xza_H2_,5,9,1,1 6xza_H2_,6,10,1,1 6xza_H2_,7,11,1,1 6xza_H2_,8,12,1,1 6xza_H2_,9,13,1,1 6xza_H2_,10,14,1,1 6xza_H2_,11,15,1,1 6xza_H2_,12,16,1,1 6xza_H2_,13,17,1,1 6xza_H2_,14,18,1,1 6xza_H2_,15,19,1,1 6xza_H2_,15,62,1,1 6xza_H2_,17,21,1,1 6xza_H2_,22,84,1,1 6xza_H2_,23,84,1,1 6xza_H2_,23,89,1,1 6xza_H2_,24,111,1,1 6xza_H2_,25,82,1,1 6xza_H2_,26,108,1,1 6xza_H2_,26,109,1,1 6xza_H2_,27,80,1,1 6xza_H2_,28,30,1,1 6xza_H2_,33,37,1,1 6xza_H2_,34,38,1,1 6xza_H2_,35,39,1,1 6xza_H2_,36,40,1,1 6xza_H2_,36,102,1,1 6xza_H2_,37,41,1,1 6xza_H2_,38,42,1,1 6xza_H2_,39,43,1,1 6xza_H2_,40,44,1,1 6xza_H2_,41,44,1,1 6xza_H2_,41,45,1,1 6xza_H2_,42,46,1,1 6xza_H2_,43,47,1,1 6xza_H2_,44,49,1,1 6xza_H2_,45,48,1,1 6xza_H2_,48,85,1,1 6xza_H2_,50,83,1,1 6xza_H2_,52,81,1,1 6xza_H2_,55,59,1,1 6xza_H2_,56,60,1,1 6xza_H2_,56,77,1,1 6xza_H2_,56,79,1,1 6xza_H2_,58,62,1,1 6xza_H2_,59,63,1,1 6xza_H2_,60,64,1,1 6xza_H2_,60,75,1,1 6xza_H2_,62,65,1,1 6xza_H2_,63,66,1,1 6xza_H2_,65,66,1,1 6xza_H2_,68,71,1,1 6xza_H2_,69,72,1,1 6xza_H2_,70,114,1,1 6xza_H2_,71,74,1,1 6xza_H2_,72,75,1,1 6xza_H2_,74,108,1,1 6xza_H2_,77,79,1,1 6xza_H2_,77,108,1,1 6xza_H2_,78,108,1,1 6xza_H2_,90,94,1,1 6xza_H2_,91,95,1,1 6xza_H2_,93,96,1,1 6xza_H2_,93,126,1,1 6xza_H2_,94,98,1,1 6xza_H2_,95,99,1,1 6xza_H2_,96,100,1,1 6xza_H2_,97,101,1,1 6xza_H2_,98,102,1,1 6xza_H2_,100,103,1,1 6xza_H2_,110,117,1,1 6xza_H2_,112,115,1,1 6xza_H2_,121,124,1,1 6xza_H2_,122,126,1,1 6xza_H2_,123,127,1,1 6xza_H2_,124,127,1,1 6xza_H2_,125,128,1,1 6xza_H2_,130,132,1,1 6xza_H2_,130,133,1,1