pair,contact1,contact2,flow1,flow2 4aal_A_,2,5,1,1 4aal_A_,2,6,1,1 4aal_A_,2,178,1,1 4aal_A_,3,7,1,1 4aal_A_,4,8,1,1 4aal_A_,6,9,1,1 4aal_A_,6,10,1,1 4aal_A_,6,194,1,1 4aal_A_,7,11,1,1 4aal_A_,8,12,1,1 4aal_A_,8,174,1,1 4aal_A_,10,203,1,1 4aal_A_,11,12,1,1 4aal_A_,12,247,1,1 4aal_A_,14,171,1,1 4aal_A_,21,24,1,1 4aal_A_,23,154,1,1 4aal_A_,24,30,1,1 4aal_A_,24,154,1,1 4aal_A_,24,157,1,1 4aal_A_,27,30,1,1 4aal_A_,27,31,1,1 4aal_A_,28,32,1,1 4aal_A_,29,33,1,1 4aal_A_,29,138,1,1 4aal_A_,30,34,1,1 4aal_A_,30,139,1,1 4aal_A_,31,35,1,1 4aal_A_,32,36,1,1 4aal_A_,33,37,1,1 4aal_A_,34,38,1,1 4aal_A_,35,39,1,1 4aal_A_,35,303,1,1 4aal_A_,36,39,1,1 4aal_A_,37,40,1,1 4aal_A_,38,50,1,1 4aal_A_,38,52,1,1 4aal_A_,40,42,1,1 4aal_A_,40,43,1,1 4aal_A_,40,132,1,1 4aal_A_,41,44,1,1 4aal_A_,42,308,1,1 4aal_A_,42,310,1,1 4aal_A_,44,46,1,1 4aal_A_,44,47,1,1 4aal_A_,44,49,1,1 4aal_A_,45,318,1,1 4aal_A_,46,48,1,1 4aal_A_,50,53,1,1 4aal_A_,51,55,1,1 4aal_A_,52,57,1,1 4aal_A_,54,80,1,1 4aal_A_,55,81,1,1 4aal_A_,56,58,1,1 4aal_A_,56,59,1,1 4aal_A_,56,61,1,1 4aal_A_,56,62,1,1 4aal_A_,59,62,1,1 4aal_A_,60,82,1,1 4aal_A_,61,83,1,1 4aal_A_,62,63,1,1 4aal_A_,62,80,1,1 4aal_A_,63,65,1,1 4aal_A_,66,79,1,1 4aal_A_,66,260,1,1 4aal_A_,66,262,1,1 4aal_A_,68,74,1,1 4aal_A_,68,78,1,1 4aal_A_,70,74,1,1 4aal_A_,70,113,1,1 4aal_A_,71,74,1,1 4aal_A_,71,111,1,1 4aal_A_,74,76,1,1 4aal_A_,77,78,1,1 4aal_A_,78,95,1,1 4aal_A_,79,94,1,1 4aal_A_,79,257,1,1 4aal_A_,82,84,1,1 4aal_A_,83,86,1,1 4aal_A_,85,88,1,1 4aal_A_,85,163,1,1 4aal_A_,85,165,1,1 4aal_A_,85,205,1,1 4aal_A_,86,89,1,1 4aal_A_,89,205,1,1 4aal_A_,90,208,1,1 4aal_A_,91,208,1,1 4aal_A_,91,242,1,1 4aal_A_,93,211,1,1 4aal_A_,94,242,1,1 4aal_A_,96,240,1,1 4aal_A_,97,100,1,1 4aal_A_,98,101,1,1 4aal_A_,100,104,1,1 4aal_A_,102,105,1,1 4aal_A_,103,106,1,1 4aal_A_,110,160,1,1 4aal_A_,112,115,1,1 4aal_A_,112,116,1,1 4aal_A_,113,117,1,1 4aal_A_,114,118,1,1 4aal_A_,114,121,1,1 4aal_A_,115,118,1,1 4aal_A_,118,122,1,1 4aal_A_,119,123,1,1 4aal_A_,120,124,1,1 4aal_A_,121,125,1,1 4aal_A_,122,126,1,1 4aal_A_,123,127,1,1 4aal_A_,124,128,1,1 4aal_A_,125,128,1,1 4aal_A_,126,129,1,1 4aal_A_,127,145,1,1 4aal_A_,128,311,1,1 4aal_A_,128,314,1,1 4aal_A_,129,132,1,1 4aal_A_,132,136,1,1 4aal_A_,133,137,1,1 4aal_A_,134,138,1,1 4aal_A_,135,139,1,1 4aal_A_,136,140,1,1 4aal_A_,143,151,1,1 4aal_A_,146,151,1,1 4aal_A_,148,151,1,1 4aal_A_,148,152,1,1 4aal_A_,149,153,1,1 4aal_A_,150,154,1,1 4aal_A_,151,155,1,1 4aal_A_,152,156,1,1 4aal_A_,153,157,1,1 4aal_A_,154,158,1,1 4aal_A_,155,159,1,1 4aal_A_,156,160,1,1 4aal_A_,157,161,1,1 4aal_A_,159,162,1,1 4aal_A_,160,163,1,1 4aal_A_,165,248,1,1 4aal_A_,166,298,1,1 4aal_A_,168,172,1,1 4aal_A_,169,173,1,1 4aal_A_,170,174,1,1 4aal_A_,170,294,1,1 4aal_A_,171,175,1,1 4aal_A_,171,247,1,1 4aal_A_,172,177,1,1 4aal_A_,173,176,1,1 4aal_A_,173,186,1,1 4aal_A_,177,179,1,1 4aal_A_,177,180,1,1 4aal_A_,178,186,1,1 4aal_A_,182,185,1,1 4aal_A_,182,186,1,1 4aal_A_,183,187,1,1 4aal_A_,184,188,1,1 4aal_A_,185,189,1,1 4aal_A_,186,190,1,1 4aal_A_,187,191,1,1 4aal_A_,188,192,1,1 4aal_A_,189,193,1,1 4aal_A_,190,194,1,1 4aal_A_,191,195,1,1 4aal_A_,192,198,1,1 4aal_A_,193,196,1,1 4aal_A_,195,279,1,1 4aal_A_,196,199,1,1 4aal_A_,197,200,1,1 4aal_A_,197,201,1,1 4aal_A_,198,201,1,1 4aal_A_,200,243,1,1 4aal_A_,201,244,1,1 4aal_A_,202,207,1,1 4aal_A_,203,206,1,1 4aal_A_,204,247,1,1 4aal_A_,205,245,1,1 4aal_A_,206,246,1,1 4aal_A_,208,243,1,1 4aal_A_,210,243,1,1 4aal_A_,212,241,1,1 4aal_A_,213,233,1,1 4aal_A_,215,232,1,1 4aal_A_,217,230,1,1 4aal_A_,218,228,1,1 4aal_A_,218,229,1,1 4aal_A_,219,228,1,1 4aal_A_,224,227,1,1 4aal_A_,224,228,1,1 4aal_A_,225,229,1,1 4aal_A_,226,266,1,1 4aal_A_,230,232,1,1 4aal_A_,234,237,1,1 4aal_A_,245,247,1,1 4aal_A_,246,249,1,1 4aal_A_,248,251,1,1 4aal_A_,248,252,1,1 4aal_A_,248,295,1,1 4aal_A_,248,297,1,1 4aal_A_,249,252,1,1 4aal_A_,249,255,1,1 4aal_A_,255,261,1,1 4aal_A_,256,259,1,1 4aal_A_,258,260,1,1 4aal_A_,263,267,1,1 4aal_A_,264,268,1,1 4aal_A_,265,269,1,1 4aal_A_,265,282,1,1 4aal_A_,265,286,1,1 4aal_A_,266,270,1,1 4aal_A_,267,271,1,1 4aal_A_,268,272,1,1 4aal_A_,269,272,1,1 4aal_A_,269,282,1,1 4aal_A_,271,273,1,1 4aal_A_,273,276,1,1 4aal_A_,273,278,1,1 4aal_A_,274,277,1,1 4aal_A_,281,284,1,1 4aal_A_,281,285,1,1 4aal_A_,282,286,1,1 4aal_A_,283,287,1,1 4aal_A_,284,288,1,1 4aal_A_,285,289,1,1 4aal_A_,286,290,1,1 4aal_A_,287,291,1,1 4aal_A_,288,292,1,1 4aal_A_,289,293,1,1 4aal_A_,291,294,1,1 4aal_A_,292,295,1,1 4aal_A_,304,305,1,1 4aal_A_,311,313,1,1 4aal_A_,311,314,1,1