Detailed instructions for working a group puzzle of type 'Randolph'
This is a signature puzzle named 'Randolph'
The 8 elements in each group of this type of puzzle are: R, A, N, D, O, L, P, and H.
Every group in the puzzle must contain exactly this set of elements.
In a Randolph puzzle, each row is a group numbered as shown in the figure above.
In a Randolph puzzle, each column is a group numbered as shown in the figure above.
In a Randolph puzzle, each 4x2 rectangle is a group numbered as shown in the figure above.