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