Detailed instructions for working a group puzzle of type 'Conrade'
This is a signature puzzle named 'Conrade'
The 7 elements in each group of this type of puzzle are: C, O, N, R, A, D, and E.
Every group in the puzzle must contain exactly this set of elements.
In a Conrade puzzle, each row is a group numbered as shown in the figure above.
In a Conrade puzzle, each column is a group numbered as shown in the figure above.
In a Conrade puzzle, each septomino is a group numbered as shown in the figure above.