pair,contact1,contact2,flow1,flow2 3oaa_H_,4,20,1,1 3oaa_H_,4,34,1,1 3oaa_H_,5,17,1,1 3oaa_H_,5,76,1,1 3oaa_H_,6,18,1,1 3oaa_H_,7,17,1,1 3oaa_H_,7,76,1,1 3oaa_H_,7,78,1,1 3oaa_H_,8,15,1,1 3oaa_H_,8,16,1,1 3oaa_H_,9,78,1,1 3oaa_H_,9,80,1,1 3oaa_H_,10,12,1,1 3oaa_H_,10,13,1,1 3oaa_H_,19,55,1,1 3oaa_H_,21,53,1,1 3oaa_H_,22,35,1,1 3oaa_H_,22,53,1,1 3oaa_H_,23,34,1,1 3oaa_H_,24,51,1,1 3oaa_H_,25,32,1,1 3oaa_H_,26,46,1,1 3oaa_H_,27,30,1,1 3oaa_H_,28,29,1,1 3oaa_H_,28,44,1,1 3oaa_H_,38,39,1,1 3oaa_H_,41,71,1,1 3oaa_H_,43,44,1,1 3oaa_H_,43,69,1,1 3oaa_H_,45,67,1,1 3oaa_H_,48,64,1,1 3oaa_H_,50,62,1,1 3oaa_H_,51,59,1,1 3oaa_H_,52,60,1,1 3oaa_H_,66,81,1,1 3oaa_H_,68,79,1,1 3oaa_H_,70,77,1,1 3oaa_H_,72,75,1,1 3oaa_H_,85,90,1,1 3oaa_H_,86,90,1,1 3oaa_H_,87,91,1,1 3oaa_H_,89,93,1,1 3oaa_H_,90,94,1,1 3oaa_H_,91,95,1,1 3oaa_H_,92,96,1,1 3oaa_H_,93,97,1,1 3oaa_H_,94,98,1,1 3oaa_H_,95,99,1,1 3oaa_H_,96,99,1,1 3oaa_H_,96,100,1,1 3oaa_H_,98,102,1,1 3oaa_H_,99,102,1,1 3oaa_H_,108,109,1,1 3oaa_H_,111,114,1,1 3oaa_H_,112,116,1,1 3oaa_H_,114,118,1,1 3oaa_H_,115,118,1,1 3oaa_H_,115,119,1,1 3oaa_H_,116,120,1,1 3oaa_H_,117,121,1,1 3oaa_H_,118,122,1,1 3oaa_H_,119,123,1,1 3oaa_H_,120,123,1,1 3oaa_H_,120,124,1,1 3oaa_H_,121,125,1,1 3oaa_H_,122,126,1,1 3oaa_H_,129,132,1,1 3oaa_H_,129,133,1,1 3oaa_H_,130,134,1,1 3oaa_H_,133,135,1,1