pair,contact1,contact2,flow1,flow2
3dvm_A_,2,5,1,1
3dvm_A_,4,8,1,1
3dvm_A_,5,9,1,1
3dvm_A_,6,10,1,1
3dvm_A_,7,11,1,1
3dvm_A_,8,12,1,1
3dvm_A_,9,13,1,1
3dvm_A_,10,14,1,1
3dvm_A_,11,15,1,1
3dvm_A_,12,15,1,1
3dvm_A_,13,16,1,1
3dvm_A_,13,17,1,1
3dvm_A_,17,22,1,1
3dvm_A_,19,21,1,1
3dvm_A_,21,23,1,1
3dvm_A_,23,59,1,1
3dvm_A_,24,59,1,1
3dvm_A_,24,60,1,1
3dvm_A_,25,28,1,1
3dvm_A_,25,29,1,1
3dvm_A_,26,30,1,1
3dvm_A_,27,31,1,1
3dvm_A_,28,32,1,1
3dvm_A_,29,33,1,1
3dvm_A_,30,34,1,1
3dvm_A_,31,34,1,1
3dvm_A_,31,35,1,1
3dvm_A_,32,35,1,1
3dvm_A_,32,36,1,1
3dvm_A_,33,38,1,1
3dvm_A_,34,37,1,1
3dvm_A_,41,44,1,1
3dvm_A_,41,45,1,1
3dvm_A_,42,46,1,1
3dvm_A_,43,47,1,1
3dvm_A_,44,48,1,1
3dvm_A_,45,49,1,1
3dvm_A_,46,50,1,1
3dvm_A_,47,50,1,1
3dvm_A_,49,52,1,1
3dvm_A_,49,53,1,1
3dvm_A_,53,56,1,1
3dvm_A_,53,58,1,1
3dvm_A_,55,57,1,1
3dvm_A_,55,64,1,1
3dvm_A_,57,59,1,1
3dvm_A_,61,64,1,1
3dvm_A_,61,65,1,1
3dvm_A_,62,66,1,1
3dvm_A_,63,66,1,1
3dvm_A_,63,67,1,1
3dvm_A_,64,68,1,1
3dvm_A_,65,69,1,1
3dvm_A_,66,70,1,1
3dvm_A_,68,71,1,1
3dvm_A_,75,79,1,1
3dvm_A_,76,80,1,1
3dvm_A_,77,81,1,1
3dvm_A_,78,82,1,1
3dvm_A_,79,83,1,1
3dvm_A_,80,84,1,1
3dvm_A_,81,85,1,1
3dvm_A_,82,86,1,1
3dvm_A_,83,87,1,1
3dvm_A_,86,88,1,1
3dvm_A_,87,90,1,1
3dvm_A_,87,92,1,1
3dvm_A_,89,98,1,1
3dvm_A_,91,93,1,1
3dvm_A_,94,130,1,1
3dvm_A_,95,98,1,1
3dvm_A_,95,99,1,1
3dvm_A_,96,100,1,1
3dvm_A_,97,101,1,1
3dvm_A_,98,102,1,1
3dvm_A_,99,103,1,1
3dvm_A_,100,104,1,1
3dvm_A_,101,105,1,1
3dvm_A_,102,106,1,1
3dvm_A_,103,106,1,1
3dvm_A_,103,108,1,1
3dvm_A_,104,107,1,1
3dvm_A_,111,114,1,1
3dvm_A_,111,115,1,1
3dvm_A_,112,116,1,1
3dvm_A_,113,117,1,1
3dvm_A_,114,118,1,1
3dvm_A_,115,119,1,1
3dvm_A_,116,120,1,1
3dvm_A_,117,121,1,1
3dvm_A_,118,121,1,1
3dvm_A_,118,122,1,1
3dvm_A_,123,126,1,1
3dvm_A_,123,127,1,1
3dvm_A_,123,128,1,1
3dvm_A_,125,127,1,1
3dvm_A_,125,134,1,1
3dvm_A_,127,129,1,1
3dvm_A_,131,134,1,1
3dvm_A_,131,135,1,1
3dvm_A_,132,136,1,1
3dvm_A_,133,137,1,1
3dvm_A_,134,138,1,1
3dvm_A_,135,139,1,1
3dvm_A_,136,140,1,1