pair,contact1,contact2,flow1,flow2
4tnk_A_,3,6,1,1
4tnk_A_,3,7,1,1
4tnk_A_,4,8,1,1
4tnk_A_,5,9,1,1
4tnk_A_,6,10,1,1
4tnk_A_,7,11,1,1
4tnk_A_,8,12,1,1
4tnk_A_,9,13,1,1
4tnk_A_,11,14,1,1
4tnk_A_,11,17,1,1
4tnk_A_,14,16,1,1
4tnk_A_,14,17,1,1
4tnk_A_,20,123,1,1
4tnk_A_,20,127,1,1
4tnk_A_,22,26,1,1
4tnk_A_,23,26,1,1
4tnk_A_,23,123,1,1
4tnk_A_,24,27,1,1
4tnk_A_,24,28,1,1
4tnk_A_,24,123,1,1
4tnk_A_,25,29,1,1
4tnk_A_,27,31,1,1
4tnk_A_,28,31,1,1
4tnk_A_,28,32,1,1
4tnk_A_,29,33,1,1
4tnk_A_,30,34,1,1
4tnk_A_,31,35,1,1
4tnk_A_,32,36,1,1
4tnk_A_,33,37,1,1
4tnk_A_,34,38,1,1
4tnk_A_,35,39,1,1
4tnk_A_,36,40,1,1
4tnk_A_,37,41,1,1
4tnk_A_,38,42,1,1
4tnk_A_,39,43,1,1
4tnk_A_,41,45,1,1
4tnk_A_,42,46,1,1
4tnk_A_,43,62,1,1
4tnk_A_,44,63,1,1
4tnk_A_,46,61,1,1
4tnk_A_,49,51,1,1
4tnk_A_,49,58,1,1
4tnk_A_,50,53,1,1
4tnk_A_,50,55,1,1
4tnk_A_,50,56,1,1
4tnk_A_,50,77,1,1
4tnk_A_,50,98,1,1
4tnk_A_,56,326,1,1
4tnk_A_,59,64,1,1
4tnk_A_,59,66,1,1
4tnk_A_,60,72,1,1
4tnk_A_,61,64,1,1
4tnk_A_,61,66,1,1
4tnk_A_,62,65,1,1
4tnk_A_,64,66,1,1
4tnk_A_,66,70,1,1
4tnk_A_,67,70,1,1
4tnk_A_,67,71,1,1
4tnk_A_,69,168,1,1
4tnk_A_,73,165,1,1
4tnk_A_,77,79,1,1
4tnk_A_,77,99,1,1
4tnk_A_,78,158,1,1
4tnk_A_,78,160,1,1
4tnk_A_,80,83,1,1
4tnk_A_,81,159,1,1
4tnk_A_,83,104,1,1
4tnk_A_,85,95,1,1
4tnk_A_,85,104,1,1
4tnk_A_,86,89,1,1
4tnk_A_,87,90,1,1
4tnk_A_,91,95,1,1
4tnk_A_,92,96,1,1
4tnk_A_,93,97,1,1
4tnk_A_,94,98,1,1
4tnk_A_,95,98,1,1
4tnk_A_,95,99,1,1
4tnk_A_,96,101,1,1
4tnk_A_,101,104,1,1
4tnk_A_,102,106,1,1
4tnk_A_,103,107,1,1
4tnk_A_,103,163,1,1
4tnk_A_,104,108,1,1
4tnk_A_,105,109,1,1
4tnk_A_,106,110,1,1
4tnk_A_,107,111,1,1
4tnk_A_,108,112,1,1
4tnk_A_,109,113,1,1
4tnk_A_,110,114,1,1
4tnk_A_,111,115,1,1
4tnk_A_,112,115,1,1
4tnk_A_,112,116,1,1
4tnk_A_,113,117,1,1
4tnk_A_,114,118,1,1
4tnk_A_,115,119,1,1
4tnk_A_,116,120,1,1
4tnk_A_,117,121,1,1
4tnk_A_,119,122,1,1
4tnk_A_,119,123,1,1
4tnk_A_,120,124,1,1
4tnk_A_,122,125,1,1
4tnk_A_,122,126,1,1
4tnk_A_,123,127,1,1
4tnk_A_,124,128,1,1
4tnk_A_,125,130,1,1
4tnk_A_,126,129,1,1
4tnk_A_,132,134,1,1
4tnk_A_,133,136,1,1
4tnk_A_,133,137,1,1
4tnk_A_,134,137,1,1
4tnk_A_,134,138,1,1
4tnk_A_,136,139,1,1
4tnk_A_,137,140,1,1
4tnk_A_,138,142,1,1
4tnk_A_,139,143,1,1
4tnk_A_,139,275,1,1
4tnk_A_,140,144,1,1
4tnk_A_,141,144,1,1
4tnk_A_,141,145,1,1
4tnk_A_,142,146,1,1
4tnk_A_,143,147,1,1
4tnk_A_,144,148,1,1
4tnk_A_,145,149,1,1
4tnk_A_,146,150,1,1
4tnk_A_,146,151,1,1
4tnk_A_,147,152,1,1
4tnk_A_,148,163,1,1
4tnk_A_,150,154,1,1
4tnk_A_,151,155,1,1
4tnk_A_,152,156,1,1
4tnk_A_,152,181,1,1
4tnk_A_,153,158,1,1
4tnk_A_,154,157,1,1
4tnk_A_,158,160,1,1
4tnk_A_,158,161,1,1
4tnk_A_,159,162,1,1
4tnk_A_,166,170,1,1
4tnk_A_,167,170,1,1
4tnk_A_,167,171,1,1
4tnk_A_,168,172,1,1
4tnk_A_,169,173,1,1
4tnk_A_,170,174,1,1
4tnk_A_,171,175,1,1
4tnk_A_,172,176,1,1
4tnk_A_,173,177,1,1
4tnk_A_,174,178,1,1
4tnk_A_,175,179,1,1
4tnk_A_,176,180,1,1
4tnk_A_,177,181,1,1
4tnk_A_,178,182,1,1
4tnk_A_,178,184,1,1
4tnk_A_,178,316,1,1
4tnk_A_,181,289,1,1
4tnk_A_,181,290,1,1
4tnk_A_,182,185,1,1
4tnk_A_,182,291,1,1
4tnk_A_,182,316,1,1
4tnk_A_,183,186,1,1
4tnk_A_,185,291,1,1
4tnk_A_,186,188,1,1
4tnk_A_,186,190,1,1
4tnk_A_,187,191,1,1
4tnk_A_,188,192,1,1
4tnk_A_,189,193,1,1
4tnk_A_,190,194,1,1
4tnk_A_,191,195,1,1
4tnk_A_,192,196,1,1
4tnk_A_,193,197,1,1
4tnk_A_,194,198,1,1
4tnk_A_,194,269,1,1
4tnk_A_,195,199,1,1
4tnk_A_,196,200,1,1
4tnk_A_,197,201,1,1
4tnk_A_,198,202,1,1
4tnk_A_,199,203,1,1
4tnk_A_,200,204,1,1
4tnk_A_,201,205,1,1
4tnk_A_,202,206,1,1
4tnk_A_,203,207,1,1
4tnk_A_,204,208,1,1
4tnk_A_,205,208,1,1
4tnk_A_,205,209,1,1
4tnk_A_,206,210,1,1
4tnk_A_,207,211,1,1
4tnk_A_,208,212,1,1
4tnk_A_,209,212,1,1
4tnk_A_,209,213,1,1
4tnk_A_,210,213,1,1
4tnk_A_,213,238,1,1
4tnk_A_,215,236,1,1
4tnk_A_,219,222,1,1
4tnk_A_,223,225,1,1
4tnk_A_,223,226,1,1
4tnk_A_,225,228,1,1
4tnk_A_,229,232,1,1
4tnk_A_,232,234,1,1
4tnk_A_,235,236,1,1
4tnk_A_,238,241,1,1
4tnk_A_,238,242,1,1
4tnk_A_,239,243,1,1
4tnk_A_,240,244,1,1
4tnk_A_,241,245,1,1
4tnk_A_,242,246,1,1
4tnk_A_,243,247,1,1
4tnk_A_,243,255,1,1
4tnk_A_,244,248,1,1
4tnk_A_,245,248,1,1
4tnk_A_,245,249,1,1
4tnk_A_,246,250,1,1
4tnk_A_,251,254,1,1
4tnk_A_,258,260,1,1
4tnk_A_,258,261,1,1
4tnk_A_,258,262,1,1
4tnk_A_,259,263,1,1
4tnk_A_,260,264,1,1
4tnk_A_,261,265,1,1
4tnk_A_,262,266,1,1
4tnk_A_,263,267,1,1
4tnk_A_,264,267,1,1
4tnk_A_,264,268,1,1
4tnk_A_,265,269,1,1
4tnk_A_,267,271,1,1
4tnk_A_,268,272,1,1
4tnk_A_,269,273,1,1
4tnk_A_,270,274,1,1
4tnk_A_,271,275,1,1
4tnk_A_,272,276,1,1
4tnk_A_,273,277,1,1
4tnk_A_,274,278,1,1
4tnk_A_,275,279,1,1
4tnk_A_,276,280,1,1
4tnk_A_,277,281,1,1
4tnk_A_,278,282,1,1
4tnk_A_,279,283,1,1
4tnk_A_,280,283,1,1
4tnk_A_,280,284,1,1
4tnk_A_,283,286,1,1
4tnk_A_,292,294,1,1
4tnk_A_,295,310,1,1
4tnk_A_,297,305,1,1
4tnk_A_,299,302,1,1
4tnk_A_,299,303,1,1
4tnk_A_,307,310,1,1
4tnk_A_,307,311,1,1
4tnk_A_,308,312,1,1
4tnk_A_,309,313,1,1
4tnk_A_,310,314,1,1
4tnk_A_,311,315,1,1
4tnk_A_,312,316,1,1
4tnk_A_,313,317,1,1
4tnk_A_,314,318,1,1
4tnk_A_,315,319,1,1
4tnk_A_,316,320,1,1
4tnk_A_,317,321,1,1
4tnk_A_,318,322,1,1
4tnk_A_,319,322,1,1
4tnk_A_,319,323,1,1
4tnk_A_,320,323,1,1
4tnk_A_,323,333,1,1
4tnk_A_,324,327,1,1
4tnk_A_,324,328,1,1
4tnk_A_,328,333,1,1