pair,contact1,contact2,flow1,flow2
4dgv_H_,1,3,1,1
4dgv_H_,3,25,1,1
4dgv_H_,5,23,1,1
4dgv_H_,6,96,1,1
4dgv_H_,6,116,1,1
4dgv_H_,6,117,1,1
4dgv_H_,7,21,1,1
4dgv_H_,7,117,1,1
4dgv_H_,10,118,1,1
4dgv_H_,10,120,1,1
4dgv_H_,12,120,1,1
4dgv_H_,12,122,1,1
4dgv_H_,13,16,1,1
4dgv_H_,17,84,1,1
4dgv_H_,18,83,1,1
4dgv_H_,20,81,1,1
4dgv_H_,22,79,1,1
4dgv_H_,23,78,1,1
4dgv_H_,24,77,1,1
4dgv_H_,28,31,1,1
4dgv_H_,29,32,1,1
4dgv_H_,32,72,1,1
4dgv_H_,33,99,1,1
4dgv_H_,33,101,1,1
4dgv_H_,34,51,1,1
4dgv_H_,35,47,1,1
4dgv_H_,35,97,1,1
4dgv_H_,35,99,1,1
4dgv_H_,36,48,1,1
4dgv_H_,36,49,1,1
4dgv_H_,36,80,1,1
4dgv_H_,37,95,1,1
4dgv_H_,38,46,1,1
4dgv_H_,38,90,1,1
4dgv_H_,38,94,1,1
4dgv_H_,39,93,1,1
4dgv_H_,39,95,1,1
4dgv_H_,40,43,1,1
4dgv_H_,40,44,1,1
4dgv_H_,46,63,1,1
4dgv_H_,48,61,1,1
4dgv_H_,50,59,1,1
4dgv_H_,52,57,1,1
4dgv_H_,52,72,1,1
4dgv_H_,54,57,1,1
4dgv_H_,58,70,1,1
4dgv_H_,60,65,1,1
4dgv_H_,60,70,1,1
4dgv_H_,61,64,1,1
4dgv_H_,61,65,1,1
4dgv_H_,62,65,1,1
4dgv_H_,64,67,1,1
4dgv_H_,64,68,1,1
4dgv_H_,67,84,1,1
4dgv_H_,67,90,1,1
4dgv_H_,69,82,1,1
4dgv_H_,71,80,1,1
4dgv_H_,72,74,1,1
4dgv_H_,73,75,1,1
4dgv_H_,73,76,1,1
4dgv_H_,73,78,1,1
4dgv_H_,74,77,1,1
4dgv_H_,76,78,1,1
4dgv_H_,82,84,1,1
4dgv_H_,87,90,1,1
4dgv_H_,88,89,1,1
4dgv_H_,88,91,1,1
4dgv_H_,90,94,1,1
4dgv_H_,91,121,1,1
4dgv_H_,92,119,1,1
4dgv_H_,94,117,1,1
4dgv_H_,96,114,1,1
4dgv_H_,98,111,1,1
4dgv_H_,98,112,1,1
4dgv_H_,99,101,1,1
4dgv_H_,100,103,1,1
4dgv_H_,102,105,1,1
4dgv_H_,122,124,1,1
4dgv_H_,127,156,1,1
4dgv_H_,130,153,1,1
4dgv_H_,131,219,1,1
4dgv_H_,132,151,1,1
4dgv_H_,134,149,1,1
4dgv_H_,136,224,1,1
4dgv_H_,137,140,1,1
4dgv_H_,138,141,1,1
4dgv_H_,142,145,1,1
4dgv_H_,144,196,1,1
4dgv_H_,146,194,1,1
4dgv_H_,148,192,1,1
4dgv_H_,150,190,1,1
4dgv_H_,152,188,1,1
4dgv_H_,153,154,1,1
4dgv_H_,154,181,1,1
4dgv_H_,155,186,1,1
4dgv_H_,157,210,1,1
4dgv_H_,161,209,1,1
4dgv_H_,163,207,1,1
4dgv_H_,164,167,1,1
4dgv_H_,164,169,1,1
4dgv_H_,164,190,1,1
4dgv_H_,165,168,1,1
4dgv_H_,165,203,1,1
4dgv_H_,165,205,1,1
4dgv_H_,166,207,1,1
4dgv_H_,170,173,1,1
4dgv_H_,172,193,1,1
4dgv_H_,174,191,1,1
4dgv_H_,175,190,1,1
4dgv_H_,176,189,1,1
4dgv_H_,179,187,1,1
4dgv_H_,181,184,1,1
4dgv_H_,181,185,1,1
4dgv_H_,183,185,1,1
4dgv_H_,195,198,1,1
4dgv_H_,198,204,1,1
4dgv_H_,202,203,1,1
4dgv_H_,204,221,1,1
4dgv_H_,206,219,1,1
4dgv_H_,207,218,1,1
4dgv_H_,208,217,1,1
4dgv_H_,209,215,1,1
4dgv_H_,210,213,1,1
4dgv_H_,210,215,1,1
4dgv_H_,211,214,1,1
4dgv_H_,213,215,1,1
4dgv_H_,224,226,1,1