Detailed instructions for working a group puzzle of type '4THOFJULY'

This is a signature puzzle named '4THOFJULY'

The 9 elements in each group of this type of puzzle are: 4, T, H, O, F, J, U, L, and Y.

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

Each row is a group numbered as shown in this 4THOFJULY figure.

In a 4THOFJULY puzzle, each row is a group numbered as shown in the figure above.

Each column is a group numbered as shown in this 4THOFJULY figure.

In a 4THOFJULY puzzle, each column is a group numbered as shown in the figure above.

Each 3x3 square is a group numbered as shown in this 4THOFJULY figure.

In a 4THOFJULY puzzle, each 3x3 square is a group numbered as shown in the figure above.