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

This is a signature puzzle named 'Krishna'

The 7 elements in each group of this type of puzzle are: K, R, I, S, H, N, and A.

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

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

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

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

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

Each septomino is a group numbered as shown in this Krishna figure.

In a Krishna puzzle, each septomino is a group numbered as shown in the figure above.