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

This is a signature puzzle named 'Lucretia'

The 8 elements in each group of this type of puzzle are: L, U, C, R, E, T, I, and A.

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

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

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

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

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

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

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