pair,contact1,contact2,flow1,flow2 1shz_A_,4,172,1,1 1shz_A_,4,174,1,1 1shz_A_,5,191,1,1 1shz_A_,5,193,1,1 1shz_A_,5,196,1,1 1shz_A_,5,197,1,1 1shz_A_,6,174,1,1 1shz_A_,6,176,1,1 1shz_A_,7,197,1,1 1shz_A_,7,199,1,1 1shz_A_,8,176,1,1 1shz_A_,9,199,1,1 1shz_A_,9,201,1,1 1shz_A_,10,16,1,1 1shz_A_,11,14,1,1 1shz_A_,13,219,1,1 1shz_A_,13,247,1,1 1shz_A_,14,16,1,1 1shz_A_,14,201,1,1 1shz_A_,14,246,1,1 1shz_A_,15,19,1,1 1shz_A_,16,19,1,1 1shz_A_,16,20,1,1 1shz_A_,17,21,1,1 1shz_A_,17,158,1,1 1shz_A_,17,177,1,1 1shz_A_,18,22,1,1 1shz_A_,19,23,1,1 1shz_A_,20,24,1,1 1shz_A_,21,25,1,1 1shz_A_,21,151,1,1 1shz_A_,22,26,1,1 1shz_A_,22,303,1,1 1shz_A_,22,306,1,1 1shz_A_,23,27,1,1 1shz_A_,24,29,1,1 1shz_A_,31,36,1,1 1shz_A_,32,35,1,1 1shz_A_,32,36,1,1 1shz_A_,33,37,1,1 1shz_A_,36,39,1,1 1shz_A_,36,146,1,1 1shz_A_,37,40,1,1 1shz_A_,39,43,1,1 1shz_A_,40,44,1,1 1shz_A_,40,144,1,1 1shz_A_,41,92,1,1 1shz_A_,43,46,1,1 1shz_A_,43,47,1,1 1shz_A_,44,48,1,1 1shz_A_,44,139,1,1 1shz_A_,45,49,1,1 1shz_A_,46,50,1,1 1shz_A_,46,155,1,1 1shz_A_,47,51,1,1 1shz_A_,48,52,1,1 1shz_A_,49,53,1,1 1shz_A_,49,87,1,1 1shz_A_,50,54,1,1 1shz_A_,51,55,1,1 1shz_A_,52,56,1,1 1shz_A_,53,57,1,1 1shz_A_,54,58,1,1 1shz_A_,55,59,1,1 1shz_A_,56,60,1,1 1shz_A_,57,61,1,1 1shz_A_,58,63,1,1 1shz_A_,59,62,1,1 1shz_A_,66,110,1,1 1shz_A_,67,69,1,1 1shz_A_,67,70,1,1 1shz_A_,68,71,1,1 1shz_A_,69,70,1,1 1shz_A_,70,73,1,1 1shz_A_,70,74,1,1 1shz_A_,70,110,1,1 1shz_A_,71,75,1,1 1shz_A_,73,77,1,1 1shz_A_,74,78,1,1 1shz_A_,75,79,1,1 1shz_A_,76,99,1,1 1shz_A_,77,80,1,1 1shz_A_,81,83,1,1 1shz_A_,84,88,1,1 1shz_A_,85,89,1,1 1shz_A_,86,91,1,1 1shz_A_,87,90,1,1 1shz_A_,89,156,1,1 1shz_A_,93,97,1,1 1shz_A_,94,98,1,1 1shz_A_,96,99,1,1 1shz_A_,97,100,1,1 1shz_A_,97,101,1,1 1shz_A_,100,104,1,1 1shz_A_,101,105,1,1 1shz_A_,102,106,1,1 1shz_A_,103,107,1,1 1shz_A_,104,108,1,1 1shz_A_,105,108,1,1 1shz_A_,105,109,1,1 1shz_A_,106,109,1,1 1shz_A_,106,110,1,1 1shz_A_,108,114,1,1 1shz_A_,110,112,1,1 1shz_A_,111,115,1,1 1shz_A_,112,116,1,1 1shz_A_,113,116,1,1 1shz_A_,113,117,1,1 1shz_A_,114,118,1,1 1shz_A_,116,119,1,1 1shz_A_,117,120,1,1 1shz_A_,119,122,1,1 1shz_A_,120,123,1,1 1shz_A_,126,129,1,1 1shz_A_,128,153,1,1 1shz_A_,129,133,1,1 1shz_A_,130,134,1,1 1shz_A_,131,135,1,1 1shz_A_,131,150,1,1 1shz_A_,132,135,1,1 1shz_A_,135,139,1,1 1shz_A_,137,140,1,1 1shz_A_,138,150,1,1 1shz_A_,144,150,1,1 1shz_A_,147,150,1,1 1shz_A_,147,151,1,1 1shz_A_,149,153,1,1 1shz_A_,151,154,1,1 1shz_A_,160,184,1,1 1shz_A_,162,177,1,1 1shz_A_,164,175,1,1 1shz_A_,166,173,1,1 1shz_A_,167,172,1,1 1shz_A_,168,171,1,1 1shz_A_,169,314,1,1 1shz_A_,169,318,1,1 1shz_A_,179,188,1,1 1shz_A_,180,185,1,1 1shz_A_,181,184,1,1 1shz_A_,182,185,1,1 1shz_A_,182,213,1,1 1shz_A_,182,222,1,1 1shz_A_,184,187,1,1 1shz_A_,185,188,1,1 1shz_A_,185,222,1,1 1shz_A_,188,191,1,1 1shz_A_,195,239,1,1 1shz_A_,196,240,1,1 1shz_A_,198,240,1,1 1shz_A_,198,242,1,1 1shz_A_,199,201,1,1 1shz_A_,200,242,1,1 1shz_A_,200,244,1,1 1shz_A_,202,244,1,1 1shz_A_,202,246,1,1 1shz_A_,204,246,1,1 1shz_A_,205,209,1,1 1shz_A_,205,247,1,1 1shz_A_,205,254,1,1 1shz_A_,206,220,1,1 1shz_A_,207,218,1,1 1shz_A_,209,219,1,1 1shz_A_,211,217,1,1 1shz_A_,212,215,1,1 1shz_A_,214,216,1,1 1shz_A_,214,217,1,1 1shz_A_,216,217,1,1 1shz_A_,218,221,1,1 1shz_A_,218,222,1,1 1shz_A_,218,262,1,1 1shz_A_,219,222,1,1 1shz_A_,219,223,1,1 1shz_A_,220,224,1,1 1shz_A_,221,225,1,1 1shz_A_,221,263,1,1 1shz_A_,222,225,1,1 1shz_A_,222,226,1,1 1shz_A_,223,227,1,1 1shz_A_,224,228,1,1 1shz_A_,226,229,1,1 1shz_A_,226,230,1,1 1shz_A_,227,231,1,1 1shz_A_,228,289,1,1 1shz_A_,230,233,1,1 1shz_A_,231,232,1,1 1shz_A_,232,287,1,1 1shz_A_,233,235,1,1 1shz_A_,233,236,1,1 1shz_A_,234,237,1,1 1shz_A_,236,239,1,1 1shz_A_,236,294,1,1 1shz_A_,237,294,1,1 1shz_A_,239,294,1,1 1shz_A_,241,297,1,1 1shz_A_,243,297,1,1 1shz_A_,243,299,1,1 1shz_A_,245,299,1,1 1shz_A_,245,301,1,1 1shz_A_,246,301,1,1 1shz_A_,246,303,1,1 1shz_A_,247,251,1,1 1shz_A_,248,252,1,1 1shz_A_,248,301,1,1 1shz_A_,251,254,1,1 1shz_A_,251,255,1,1 1shz_A_,254,258,1,1 1shz_A_,260,263,1,1 1shz_A_,260,264,1,1 1shz_A_,264,267,1,1 1shz_A_,267,270,1,1 1shz_A_,270,272,1,1 1shz_A_,270,275,1,1 1shz_A_,272,276,1,1 1shz_A_,273,277,1,1 1shz_A_,274,278,1,1 1shz_A_,275,279,1,1 1shz_A_,276,279,1,1 1shz_A_,276,280,1,1 1shz_A_,277,281,1,1 1shz_A_,279,282,1,1 1shz_A_,279,283,1,1 1shz_A_,280,284,1,1 1shz_A_,281,285,1,1 1shz_A_,282,286,1,1 1shz_A_,284,287,1,1 1shz_A_,285,288,1,1 1shz_A_,288,290,1,1 1shz_A_,288,294,1,1 1shz_A_,297,323,1,1 1shz_A_,302,304,1,1 1shz_A_,302,305,1,1 1shz_A_,305,308,1,1 1shz_A_,305,309,1,1 1shz_A_,306,310,1,1 1shz_A_,307,311,1,1 1shz_A_,308,312,1,1 1shz_A_,309,313,1,1 1shz_A_,311,314,1,1 1shz_A_,311,315,1,1 1shz_A_,312,315,1,1 1shz_A_,312,316,1,1 1shz_A_,313,316,1,1 1shz_A_,313,317,1,1 1shz_A_,314,318,1,1 1shz_A_,316,320,1,1 1shz_A_,317,321,1,1 1shz_A_,318,322,1,1 1shz_A_,319,323,1,1 1shz_A_,320,324,1,1 1shz_A_,321,324,1,1 1shz_A_,321,325,1,1