pair,contact1,contact2,flow1,flow2 6z1p_Be_,1,5,1,1 6z1p_Be_,2,6,1,1 6z1p_Be_,3,7,1,1 6z1p_Be_,7,11,1,1 6z1p_Be_,8,12,1,1 6z1p_Be_,9,13,1,1 6z1p_Be_,10,13,1,1 6z1p_Be_,10,14,1,1 6z1p_Be_,11,15,1,1 6z1p_Be_,12,16,1,1 6z1p_Be_,13,17,1,1 6z1p_Be_,14,17,1,1 6z1p_Be_,14,18,1,1 6z1p_Be_,17,20,1,1 6z1p_Be_,18,22,1,1 6z1p_Be_,19,23,1,1 6z1p_Be_,21,24,1,1 6z1p_Be_,21,25,1,1 6z1p_Be_,27,30,1,1 6z1p_Be_,27,31,1,1 6z1p_Be_,28,32,1,1 6z1p_Be_,31,34,1,1 6z1p_Be_,32,35,1,1 6z1p_Be_,32,36,1,1 6z1p_Be_,37,41,1,1 6z1p_Be_,39,42,1,1 6z1p_Be_,40,43,1,1 6z1p_Be_,42,45,1,1 6z1p_Be_,44,48,1,1 6z1p_Be_,45,51,1,1 6z1p_Be_,49,52,1,1 6z1p_Be_,49,53,1,1 6z1p_Be_,50,54,1,1 6z1p_Be_,51,55,1,1 6z1p_Be_,52,56,1,1 6z1p_Be_,54,58,1,1 6z1p_Be_,55,59,1,1 6z1p_Be_,56,60,1,1 6z1p_Be_,57,60,1,1 6z1p_Be_,57,61,1,1 6z1p_Be_,58,62,1,1 6z1p_Be_,59,63,1,1 6z1p_Be_,60,63,1,1 6z1p_Be_,60,64,1,1 6z1p_Be_,61,65,1,1 6z1p_Be_,62,66,1,1 6z1p_Be_,63,67,1,1 6z1p_Be_,65,68,1,1 6z1p_Be_,65,69,1,1 6z1p_Be_,69,73,1,1 6z1p_Be_,70,74,1,1 6z1p_Be_,72,76,1,1 6z1p_Be_,73,77,1,1 6z1p_Be_,74,78,1,1 6z1p_Be_,75,79,1,1 6z1p_Be_,77,81,1,1 6z1p_Be_,79,85,1,1 6z1p_Be_,81,84,1,1 6z1p_Be_,81,85,1,1 6z1p_Be_,87,90,1,1 6z1p_Be_,90,93,1,1 6z1p_Be_,91,94,1,1 6z1p_Be_,92,97,1,1 6z1p_Be_,95,97,1,1 6z1p_Be_,96,98,1,1 6z1p_Be_,107,111,1,1 6z1p_Be_,108,112,1,1 6z1p_Be_,109,113,1,1 6z1p_Be_,110,114,1,1 6z1p_Be_,112,115,1,1 6z1p_Be_,112,116,1,1 6z1p_Be_,113,117,1,1 6z1p_Be_,115,118,1,1 6z1p_Be_,115,119,1,1 6z1p_Be_,116,120,1,1 6z1p_Be_,121,126,1,1 6z1p_Be_,124,126,1,1 6z1p_Be_,126,211,1,1 6z1p_Be_,126,388,1,1 6z1p_Be_,126,389,1,1 6z1p_Be_,129,132,1,1 6z1p_Be_,130,133,1,1 6z1p_Be_,131,134,1,1 6z1p_Be_,132,135,1,1 6z1p_Be_,135,138,1,1 6z1p_Be_,135,385,1,1 6z1p_Be_,136,140,1,1 6z1p_Be_,138,141,1,1 6z1p_Be_,140,143,1,1 6z1p_Be_,141,144,1,1 6z1p_Be_,142,355,1,1 6z1p_Be_,144,147,1,1 6z1p_Be_,144,148,1,1 6z1p_Be_,149,152,1,1 6z1p_Be_,150,153,1,1 6z1p_Be_,150,154,1,1 6z1p_Be_,151,155,1,1 6z1p_Be_,152,155,1,1 6z1p_Be_,152,156,1,1 6z1p_Be_,153,157,1,1 6z1p_Be_,155,159,1,1 6z1p_Be_,157,161,1,1 6z1p_Be_,162,165,1,1 6z1p_Be_,174,177,1,1 6z1p_Be_,179,181,1,1 6z1p_Be_,188,190,1,1 6z1p_Be_,199,207,1,1 6z1p_Be_,203,206,1,1 6z1p_Be_,203,207,1,1 6z1p_Be_,204,208,1,1 6z1p_Be_,205,209,1,1 6z1p_Be_,206,210,1,1 6z1p_Be_,207,211,1,1 6z1p_Be_,208,212,1,1 6z1p_Be_,209,213,1,1 6z1p_Be_,211,215,1,1 6z1p_Be_,212,216,1,1 6z1p_Be_,212,399,1,1 6z1p_Be_,214,217,1,1 6z1p_Be_,216,219,1,1 6z1p_Be_,227,231,1,1 6z1p_Be_,228,232,1,1 6z1p_Be_,229,233,1,1 6z1p_Be_,230,234,1,1 6z1p_Be_,232,235,1,1 6z1p_Be_,233,237,1,1 6z1p_Be_,235,238,1,1 6z1p_Be_,236,239,1,1 6z1p_Be_,240,244,1,1 6z1p_Be_,242,245,1,1 6z1p_Be_,242,246,1,1 6z1p_Be_,243,247,1,1 6z1p_Be_,245,248,1,1 6z1p_Be_,245,249,1,1 6z1p_Be_,248,387,1,1 6z1p_Be_,249,254,1,1 6z1p_Be_,249,258,1,1 6z1p_Be_,249,387,1,1 6z1p_Be_,250,291,1,1 6z1p_Be_,251,254,1,1 6z1p_Be_,251,255,1,1 6z1p_Be_,252,256,1,1 6z1p_Be_,252,289,1,1 6z1p_Be_,253,269,1,1 6z1p_Be_,254,257,1,1 6z1p_Be_,254,258,1,1 6z1p_Be_,255,259,1,1 6z1p_Be_,256,262,1,1 6z1p_Be_,257,356,1,1 6z1p_Be_,260,356,1,1 6z1p_Be_,261,309,1,1 6z1p_Be_,263,267,1,1 6z1p_Be_,264,267,1,1 6z1p_Be_,265,269,1,1 6z1p_Be_,267,271,1,1 6z1p_Be_,268,272,1,1 6z1p_Be_,269,273,1,1 6z1p_Be_,272,275,1,1 6z1p_Be_,275,283,1,1 6z1p_Be_,279,282,1,1 6z1p_Be_,280,295,1,1 6z1p_Be_,280,296,1,1 6z1p_Be_,286,289,1,1 6z1p_Be_,292,295,1,1 6z1p_Be_,295,373,1,1 6z1p_Be_,297,371,1,1 6z1p_Be_,302,305,1,1 6z1p_Be_,302,306,1,1 6z1p_Be_,303,307,1,1 6z1p_Be_,305,308,1,1 6z1p_Be_,307,310,1,1 6z1p_Be_,308,311,1,1 6z1p_Be_,308,312,1,1 6z1p_Be_,311,315,1,1 6z1p_Be_,312,316,1,1 6z1p_Be_,313,317,1,1 6z1p_Be_,314,318,1,1 6z1p_Be_,316,319,1,1 6z1p_Be_,317,321,1,1 6z1p_Be_,318,322,1,1 6z1p_Be_,319,322,1,1 6z1p_Be_,319,323,1,1 6z1p_Be_,320,324,1,1 6z1p_Be_,322,326,1,1 6z1p_Be_,323,327,1,1 6z1p_Be_,324,328,1,1 6z1p_Be_,325,329,1,1 6z1p_Be_,328,332,1,1 6z1p_Be_,329,333,1,1 6z1p_Be_,330,335,1,1 6z1p_Be_,336,340,1,1 6z1p_Be_,337,341,1,1 6z1p_Be_,338,341,1,1 6z1p_Be_,339,343,1,1 6z1p_Be_,340,344,1,1 6z1p_Be_,341,344,1,1 6z1p_Be_,341,345,1,1 6z1p_Be_,344,347,1,1 6z1p_Be_,347,350,1,1 6z1p_Be_,348,351,1,1 6z1p_Be_,359,362,1,1 6z1p_Be_,363,364,1,1 6z1p_Be_,363,372,1,1 6z1p_Be_,364,366,1,1 6z1p_Be_,365,369,1,1 6z1p_Be_,365,370,1,1 6z1p_Be_,378,382,1,1 6z1p_Be_,384,387,1,1 6z1p_Be_,385,389,1,1 6z1p_Be_,386,389,1,1 6z1p_Be_,386,390,1,1 6z1p_Be_,395,398,1,1 6z1p_Be_,396,399,1,1 6z1p_Be_,398,401,1,1 6z1p_Be_,400,403,1,1 6z1p_Be_,400,404,1,1