pair,contact1,contact2,flow1,flow2
1zvl_A_,3,5,1,1
1zvl_A_,5,18,1,1
1zvl_A_,7,16,1,1
1zvl_A_,8,9,1,1
1zvl_A_,8,13,1,1
1zvl_A_,8,398,1,1
1zvl_A_,9,11,1,1
1zvl_A_,9,12,1,1
1zvl_A_,9,14,1,1
1zvl_A_,9,397,1,1
1zvl_A_,10,396,1,1
1zvl_A_,10,398,1,1
1zvl_A_,18,21,1,1
1zvl_A_,18,402,1,1
1zvl_A_,19,22,1,1
1zvl_A_,19,374,1,1
1zvl_A_,20,23,1,1
1zvl_A_,20,374,1,1
1zvl_A_,21,24,1,1
1zvl_A_,24,403,1,1
1zvl_A_,31,33,1,1
1zvl_A_,31,34,1,1
1zvl_A_,36,39,1,1
1zvl_A_,39,118,1,1
1zvl_A_,40,118,1,1
1zvl_A_,41,43,1,1
1zvl_A_,42,44,1,1
1zvl_A_,48,50,1,1
1zvl_A_,53,277,1,1
1zvl_A_,54,58,1,1
1zvl_A_,55,93,1,1
1zvl_A_,56,59,1,1
1zvl_A_,58,62,1,1
1zvl_A_,59,63,1,1
1zvl_A_,60,64,1,1
1zvl_A_,61,65,1,1
1zvl_A_,62,66,1,1
1zvl_A_,63,67,1,1
1zvl_A_,64,68,1,1
1zvl_A_,65,69,1,1
1zvl_A_,66,70,1,1
1zvl_A_,67,71,1,1
1zvl_A_,67,81,1,1
1zvl_A_,68,71,1,1
1zvl_A_,68,72,1,1
1zvl_A_,68,107,1,1
1zvl_A_,68,405,1,1
1zvl_A_,69,72,1,1
1zvl_A_,70,75,1,1
1zvl_A_,71,74,1,1
1zvl_A_,75,78,1,1
1zvl_A_,77,81,1,1
1zvl_A_,78,81,1,1
1zvl_A_,78,82,1,1
1zvl_A_,79,83,1,1
1zvl_A_,80,84,1,1
1zvl_A_,81,85,1,1
1zvl_A_,82,86,1,1
1zvl_A_,83,87,1,1
1zvl_A_,84,88,1,1
1zvl_A_,84,91,1,1
1zvl_A_,84,99,1,1
1zvl_A_,84,104,1,1
1zvl_A_,85,89,1,1
1zvl_A_,86,90,1,1
1zvl_A_,87,91,1,1
1zvl_A_,88,92,1,1
1zvl_A_,90,94,1,1
1zvl_A_,91,94,1,1
1zvl_A_,91,95,1,1
1zvl_A_,91,99,1,1
1zvl_A_,92,96,1,1
1zvl_A_,97,98,1,1
1zvl_A_,98,168,1,1
1zvl_A_,98,279,1,1
1zvl_A_,100,134,1,1
1zvl_A_,101,104,1,1
1zvl_A_,101,105,1,1
1zvl_A_,102,106,1,1
1zvl_A_,103,107,1,1
1zvl_A_,104,108,1,1
1zvl_A_,105,109,1,1
1zvl_A_,106,110,1,1
1zvl_A_,107,111,1,1
1zvl_A_,109,112,1,1
1zvl_A_,110,114,1,1
1zvl_A_,110,126,1,1
1zvl_A_,111,114,1,1
1zvl_A_,111,115,1,1
1zvl_A_,113,116,1,1
1zvl_A_,114,122,1,1
1zvl_A_,114,369,1,1
1zvl_A_,115,373,1,1
1zvl_A_,115,406,1,1
1zvl_A_,116,119,1,1
1zvl_A_,117,379,1,1
1zvl_A_,118,379,1,1
1zvl_A_,118,410,1,1
1zvl_A_,119,122,1,1
1zvl_A_,121,124,1,1
1zvl_A_,122,125,1,1
1zvl_A_,122,377,1,1
1zvl_A_,124,127,1,1
1zvl_A_,129,130,1,1
1zvl_A_,129,161,1,1
1zvl_A_,129,163,1,1
1zvl_A_,131,163,1,1
1zvl_A_,131,165,1,1
1zvl_A_,132,134,1,1
1zvl_A_,133,136,1,1
1zvl_A_,133,165,1,1
1zvl_A_,135,145,1,1
1zvl_A_,136,138,1,1
1zvl_A_,138,141,1,1
1zvl_A_,138,142,1,1
1zvl_A_,139,143,1,1
1zvl_A_,140,144,1,1
1zvl_A_,141,145,1,1
1zvl_A_,142,146,1,1
1zvl_A_,143,147,1,1
1zvl_A_,144,148,1,1
1zvl_A_,145,149,1,1
1zvl_A_,146,150,1,1
1zvl_A_,147,151,1,1
1zvl_A_,148,152,1,1
1zvl_A_,149,153,1,1
1zvl_A_,149,164,1,1
1zvl_A_,149,289,1,1
1zvl_A_,150,154,1,1
1zvl_A_,151,155,1,1
1zvl_A_,152,160,1,1
1zvl_A_,153,160,1,1
1zvl_A_,154,157,1,1
1zvl_A_,155,158,1,1
1zvl_A_,157,351,1,1
1zvl_A_,162,289,1,1
1zvl_A_,164,287,1,1
1zvl_A_,166,285,1,1
1zvl_A_,169,282,1,1
1zvl_A_,175,229,1,1
1zvl_A_,176,284,1,1
1zvl_A_,177,229,1,1
1zvl_A_,177,412,1,1
1zvl_A_,179,227,1,1
1zvl_A_,179,229,1,1
1zvl_A_,180,225,1,1
1zvl_A_,180,227,1,1
1zvl_A_,180,272,1,1
1zvl_A_,181,272,1,1
1zvl_A_,182,184,1,1
1zvl_A_,183,270,1,1
1zvl_A_,185,202,1,1
1zvl_A_,185,224,1,1
1zvl_A_,186,247,1,1
1zvl_A_,187,199,1,1
1zvl_A_,187,222,1,1
1zvl_A_,188,206,1,1
1zvl_A_,189,196,1,1
1zvl_A_,189,197,1,1
1zvl_A_,189,222,1,1
1zvl_A_,191,194,1,1
1zvl_A_,191,195,1,1
1zvl_A_,193,195,1,1
1zvl_A_,195,196,1,1
1zvl_A_,199,201,1,1
1zvl_A_,199,202,1,1
1zvl_A_,199,307,1,1
1zvl_A_,200,203,1,1
1zvl_A_,202,206,1,1
1zvl_A_,203,207,1,1
1zvl_A_,204,208,1,1
1zvl_A_,205,209,1,1
1zvl_A_,206,210,1,1
1zvl_A_,207,211,1,1
1zvl_A_,209,212,1,1
1zvl_A_,209,214,1,1
1zvl_A_,210,213,1,1
1zvl_A_,214,239,1,1
1zvl_A_,219,222,1,1
1zvl_A_,220,261,1,1
1zvl_A_,220,262,1,1
1zvl_A_,220,308,1,1
1zvl_A_,223,239,1,1
1zvl_A_,226,238,1,1
1zvl_A_,228,236,1,1
1zvl_A_,230,233,1,1
1zvl_A_,241,244,1,1
1zvl_A_,242,245,1,1
1zvl_A_,246,267,1,1
1zvl_A_,248,265,1,1
1zvl_A_,249,251,1,1
1zvl_A_,249,344,1,1
1zvl_A_,250,263,1,1
1zvl_A_,251,344,1,1
1zvl_A_,251,348,1,1
1zvl_A_,252,336,1,1
1zvl_A_,255,258,1,1
1zvl_A_,257,260,1,1
1zvl_A_,258,261,1,1
1zvl_A_,259,262,1,1
1zvl_A_,265,292,1,1
1zvl_A_,271,288,1,1
1zvl_A_,274,286,1,1
1zvl_A_,275,409,1,1
1zvl_A_,276,283,1,1
1zvl_A_,277,407,1,1
1zvl_A_,278,281,1,1
1zvl_A_,283,286,1,1
1zvl_A_,292,353,1,1
1zvl_A_,293,296,1,1
1zvl_A_,294,297,1,1
1zvl_A_,294,298,1,1
1zvl_A_,294,353,1,1
1zvl_A_,295,299,1,1
1zvl_A_,295,300,1,1
1zvl_A_,296,301,1,1
1zvl_A_,297,302,1,1
1zvl_A_,298,303,1,1
1zvl_A_,299,303,1,1
1zvl_A_,300,304,1,1
1zvl_A_,301,307,1,1
1zvl_A_,301,308,1,1
1zvl_A_,302,310,1,1
1zvl_A_,304,307,1,1
1zvl_A_,310,314,1,1
1zvl_A_,311,315,1,1
1zvl_A_,312,315,1,1
1zvl_A_,312,316,1,1
1zvl_A_,313,317,1,1
1zvl_A_,315,318,1,1
1zvl_A_,316,319,1,1
1zvl_A_,321,323,1,1
1zvl_A_,321,327,1,1
1zvl_A_,324,327,1,1
1zvl_A_,325,328,1,1
1zvl_A_,328,332,1,1
1zvl_A_,329,333,1,1
1zvl_A_,330,334,1,1
1zvl_A_,331,335,1,1
1zvl_A_,333,336,1,1
1zvl_A_,333,337,1,1
1zvl_A_,334,338,1,1
1zvl_A_,336,339,1,1
1zvl_A_,336,340,1,1
1zvl_A_,337,341,1,1
1zvl_A_,338,342,1,1
1zvl_A_,339,343,1,1
1zvl_A_,340,344,1,1
1zvl_A_,341,345,1,1
1zvl_A_,342,346,1,1
1zvl_A_,343,347,1,1
1zvl_A_,344,348,1,1
1zvl_A_,345,350,1,1
1zvl_A_,346,349,1,1
1zvl_A_,354,357,1,1
1zvl_A_,354,358,1,1
1zvl_A_,355,359,1,1
1zvl_A_,356,359,1,1
1zvl_A_,356,360,1,1
1zvl_A_,357,361,1,1
1zvl_A_,358,361,1,1
1zvl_A_,358,362,1,1
1zvl_A_,359,363,1,1
1zvl_A_,360,363,1,1
1zvl_A_,360,364,1,1
1zvl_A_,361,365,1,1
1zvl_A_,362,366,1,1
1zvl_A_,363,367,1,1
1zvl_A_,364,368,1,1
1zvl_A_,365,368,1,1
1zvl_A_,365,369,1,1
1zvl_A_,366,370,1,1
1zvl_A_,367,371,1,1
1zvl_A_,368,372,1,1
1zvl_A_,369,373,1,1
1zvl_A_,369,375,1,1
1zvl_A_,370,374,1,1
1zvl_A_,378,400,1,1
1zvl_A_,379,382,1,1
1zvl_A_,379,383,1,1
1zvl_A_,380,384,1,1
1zvl_A_,388,391,1,1
1zvl_A_,389,392,1,1
1zvl_A_,392,395,1,1
1zvl_A_,393,396,1,1
1zvl_A_,397,398,1,1
1zvl_A_,403,409,1,1
1zvl_A_,407,409,1,1
1zvl_A_,413,416,1,1
1zvl_A_,413,417,1,1
1zvl_A_,414,417,1,1
1zvl_A_,414,418,1,1