pair,contact1,contact2,flow1,flow2
2bcc_G_,10,11,1,1
2bcc_G_,17,22,1,1
2bcc_G_,18,20,1,1
2bcc_G_,18,21,1,1
2bcc_G_,18,22,1,1
2bcc_G_,23,26,1,1
2bcc_G_,27,31,1,1
2bcc_G_,27,32,1,1
2bcc_G_,31,35,1,1
2bcc_G_,32,35,1,1
2bcc_G_,33,37,1,1
2bcc_G_,34,38,1,1
2bcc_G_,36,39,1,1
2bcc_G_,36,40,1,1
2bcc_G_,37,41,1,1
2bcc_G_,39,43,1,1
2bcc_G_,40,43,1,1
2bcc_G_,40,44,1,1
2bcc_G_,42,43,1,1
2bcc_G_,43,46,1,1
2bcc_G_,43,47,1,1
2bcc_G_,48,52,1,1
2bcc_G_,49,53,1,1
2bcc_G_,50,54,1,1
2bcc_G_,51,55,1,1
2bcc_G_,52,56,1,1
2bcc_G_,53,57,1,1
2bcc_G_,54,58,1,1
2bcc_G_,55,59,1,1
2bcc_G_,56,60,1,1
2bcc_G_,57,61,1,1
2bcc_G_,58,62,1,1
2bcc_G_,59,62,1,1
2bcc_G_,59,63,1,1
2bcc_G_,60,64,1,1
2bcc_G_,61,65,1,1
2bcc_G_,62,66,1,1
2bcc_G_,63,67,1,1
2bcc_G_,64,67,1,1
2bcc_G_,64,68,1,1
2bcc_G_,66,69,1,1
2bcc_G_,67,70,1,1
2bcc_G_,72,75,1,1