Sitting in his parlor, by an early morning fire, The Shepherd reads from the book "The Many Uses of WOOL".

As he flips the pages various ancient blueprints display WOOL in combination with other resources.

In the first ROCK + LUMBER + WOOL = BARN .

In the second ROCK + WATER + WOOL = an obscured item.

In the third ENERGY + ENERGY + WOOL + GRASS = an obscured item.

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