pair,contact1,contact2,flow1,flow2 2r7z_H_,7,29,1,1 2r7z_H_,7,31,1,1 2r7z_H_,8,30,1,1 2r7z_H_,9,54,1,1 2r7z_H_,10,28,1,1 2r7z_H_,11,51,1,1 2r7z_H_,12,26,1,1 2r7z_H_,13,26,1,1 2r7z_H_,15,24,1,1 2r7z_H_,19,22,1,1 2r7z_H_,23,41,1,1 2r7z_H_,24,40,1,1 2r7z_H_,25,39,1,1 2r7z_H_,26,38,1,1 2r7z_H_,27,37,1,1 2r7z_H_,35,113,1,1 2r7z_H_,38,111,1,1 2r7z_H_,40,109,1,1 2r7z_H_,42,44,1,1 2r7z_H_,42,45,1,1 2r7z_H_,42,82,1,1 2r7z_H_,49,52,1,1 2r7z_H_,57,80,1,1 2r7z_H_,57,130,1,1 2r7z_H_,59,128,1,1 2r7z_H_,69,71,1,1 2r7z_H_,70,73,1,1 2r7z_H_,71,74,1,1 2r7z_H_,81,131,1,1 2r7z_H_,81,133,1,1 2r7z_H_,84,129,1,1 2r7z_H_,87,104,1,1 2r7z_H_,89,102,1,1 2r7z_H_,90,102,1,1 2r7z_H_,92,100,1,1 2r7z_H_,92,102,1,1 2r7z_H_,95,98,1,1 2r7z_H_,99,114,1,1 2r7z_H_,99,117,1,1 2r7z_H_,101,112,1,1 2r7z_H_,103,110,1,1 2r7z_H_,105,108,1,1 2r7z_H_,113,117,1,1 2r7z_H_,115,118,1,1 2r7z_H_,117,120,1,1 2r7z_H_,117,121,1,1