pair,contact1,contact2,flow1,flow2 2zck_H_,3,25,1,1 2zck_H_,5,23,1,1 2zck_H_,6,94,1,1 2zck_H_,6,96,1,1 2zck_H_,6,115,1,1 2zck_H_,7,116,1,1 2zck_H_,10,117,1,1 2zck_H_,10,119,1,1 2zck_H_,12,119,1,1 2zck_H_,12,121,1,1 2zck_H_,13,16,1,1 2zck_H_,17,83,1,1 2zck_H_,18,83,1,1 2zck_H_,20,81,1,1 2zck_H_,22,79,1,1 2zck_H_,23,76,1,1 2zck_H_,24,77,1,1 2zck_H_,28,31,1,1 2zck_H_,30,54,1,1 2zck_H_,33,99,1,1 2zck_H_,34,51,1,1 2zck_H_,35,97,1,1 2zck_H_,36,48,1,1 2zck_H_,36,49,1,1 2zck_H_,37,95,1,1 2zck_H_,38,46,1,1 2zck_H_,39,43,1,1 2zck_H_,39,93,1,1 2zck_H_,40,43,1,1 2zck_H_,47,61,1,1 2zck_H_,48,61,1,1 2zck_H_,50,59,1,1 2zck_H_,52,55,1,1 2zck_H_,52,56,1,1 2zck_H_,52,57,1,1 2zck_H_,55,57,1,1 2zck_H_,61,64,1,1 2zck_H_,67,84,1,1 2zck_H_,69,82,1,1 2zck_H_,71,80,1,1 2zck_H_,73,75,1,1 2zck_H_,73,76,1,1 2zck_H_,73,78,1,1 2zck_H_,78,79,1,1 2zck_H_,87,88,1,1 2zck_H_,87,90,1,1 2zck_H_,88,91,1,1 2zck_H_,88,120,1,1 2zck_H_,90,94,1,1 2zck_H_,91,120,1,1 2zck_H_,92,118,1,1 2zck_H_,94,116,1,1 2zck_H_,96,113,1,1 2zck_H_,98,110,1,1 2zck_H_,98,111,1,1 2zck_H_,100,101,1,1 2zck_H_,102,105,1,1 2zck_H_,126,155,1,1 2zck_H_,129,152,1,1 2zck_H_,130,217,1,1 2zck_H_,131,150,1,1 2zck_H_,133,148,1,1 2zck_H_,139,141,1,1 2zck_H_,140,142,1,1 2zck_H_,140,194,1,1 2zck_H_,144,192,1,1 2zck_H_,145,192,1,1 2zck_H_,146,191,1,1 2zck_H_,147,190,1,1 2zck_H_,149,188,1,1 2zck_H_,151,186,1,1 2zck_H_,153,185,1,1 2zck_H_,154,157,1,1 2zck_H_,154,184,1,1 2zck_H_,156,208,1,1 2zck_H_,157,158,1,1 2zck_H_,160,207,1,1 2zck_H_,162,205,1,1 2zck_H_,163,166,1,1 2zck_H_,163,168,1,1 2zck_H_,163,188,1,1 2zck_H_,164,165,1,1 2zck_H_,164,167,1,1 2zck_H_,164,201,1,1 2zck_H_,164,203,1,1 2zck_H_,171,191,1,1 2zck_H_,173,188,1,1 2zck_H_,173,189,1,1 2zck_H_,174,188,1,1 2zck_H_,175,187,1,1 2zck_H_,178,185,1,1 2zck_H_,193,196,1,1 2zck_H_,196,200,1,1 2zck_H_,197,200,1,1 2zck_H_,201,218,1,1 2zck_H_,202,219,1,1 2zck_H_,204,217,1,1 2zck_H_,206,215,1,1 2zck_H_,208,211,1,1 2zck_H_,208,212,1,1 2zck_H_,208,213,1,1 2zck_H_,209,211,1,1 2zck_H_,210,211,1,1 2zck_H_,211,212,1,1 2zck_H_,211,213,1,1