Detailed instructions for working a group puzzle of type 'Gonzales'

This is a signature puzzle named 'Gonzales'

The 8 elements in each group of this type of puzzle are: G, O, N, Z, A, L, E, and S.

Every group in the puzzle must contain exactly this set of elements.

Each row is a group numbered as shown in this Gonzales figure.

In a Gonzales puzzle, each row is a group numbered as shown in the figure above.

Each column is a group numbered as shown in this Gonzales figure.

In a Gonzales puzzle, each column is a group numbered as shown in the figure above.

Each 4x2 rectangle is a group numbered as shown in this Gonzales figure.

In a Gonzales puzzle, each 4x2 rectangle is a group numbered as shown in the figure above.