k7_g3 := List([1..16], i -> []);

k7_g3[12,1] := [ [ 6, 7, 8, 9, 10, 11, 12 ], [ 5, 7, 8, 9, 10, 11, 12 ], [ 4, 7, 8, 9, 10, 11, 12 ], [ 3, 7, 8, 9, 10, 11, 12 ], 
  [ 2, 7, 8, 9, 10, 11, 12 ], [ 1, 7, 8, 9, 10, 11, 12 ], [ 1, 2, 3, 4, 5, 6, 12 ], [ 1, 2, 3, 4, 5, 6, 11 ], [ 1, 2, 3, 4, 5, 6, 10 ], [ 1, 2, 3, 4, 5, 6, 9 ], [ 1, 2, 3, 4, 5, 6, 8 ], [ 1, 2, 3, 4, 5, 6, 7 ] ];

k7_g3[14,1] := [ [ 2, 9, 10, 11, 12, 13, 14 ], [ 1, 8, 10, 11, 12, 13, 14 ], [ 8, 9, 10, 11, 12, 13, 14 ], [ 8, 9, 10, 11, 12, 13, 14 ], 
  [ 8, 9, 10, 11, 12, 13, 14 ], [ 8, 9, 10, 11, 12, 13, 14 ], [ 8, 9, 10, 11, 12, 13, 14 ], [ 2, 3, 4, 5, 6, 7, 9 ], [ 1, 3, 4, 5, 6, 7, 8 ], [ 1, 2, 3, 4, 5, 6, 7 ], [ 1, 2, 3, 4, 5, 6, 7 ], [ 1, 2, 3, 4, 5, 6, 7 ], 
  [ 1, 2, 3, 4, 5, 6, 7 ], [ 1, 2, 3, 4, 5, 6, 7 ] ];