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


This is a signature puzzle named 'Luke'

The 4 elements in each group of this type of puzzle are: L, U, K, and E.

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

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

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


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

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


Each 2x2 square is a group numbered as shown in this Luke figure.

In a Luke puzzle, each 2x2 square is a group numbered as shown in the figure above.