pair,contact1,contact2,flow1,flow2 8r0b_8_,4,16,1,1 8r0b_8_,6,14,1,1 8r0b_8_,8,12,1,1 8r0b_8_,13,22,1,1 8r0b_8_,15,20,1,1 8r0b_8_,35,39,1,1 8r0b_8_,36,40,1,1 8r0b_8_,37,41,1,1 8r0b_8_,38,42,1,1 8r0b_8_,39,43,1,1 8r0b_8_,40,44,1,1 8r0b_8_,45,49,1,1 8r0b_8_,46,50,1,1 8r0b_8_,59,72,1,1 8r0b_8_,61,70,1,1 8r0b_8_,63,68,1,1 8r0b_8_,71,141,1,1 8r0b_8_,83,107,1,1 8r0b_8_,85,105,1,1 8r0b_8_,87,103,1,1 8r0b_8_,89,101,1,1 8r0b_8_,102,118,1,1 8r0b_8_,104,116,1,1 8r0b_8_,106,114,1,1 8r0b_8_,131,144,1,1 8r0b_8_,133,142,1,1 8r0b_8_,135,140,1,1