Silent letters

4. take part in a fight, that involves grappling with an opponent and trying to throw or force them to the ground.
5. not showing or feeling nervousness, anger, or other strong emotions.
8. a plan or drawing produced to show the look of a building or other object before it is made.
10. to wet slightly.
11. a band or bundle of fibrous tissue in a human or animal body.
13. a heavy object attached to a cable or chain and used to moor a ship to the sea bottom.

1. a sum of money that is owed or due.
2. a country or language other than one's own.
3. something, especially a ship, vehicle or building, that has been badly damaged or destroyed.
6. to give one's attention to a sound.
7. the oval edible nutlike seed, growing in a woody shell, widely used as food.
8. an act of moving downwards, dropping, or falling.
9. a person who fits and repairs the pipes, fittings, and other apparatus of water supply or heating systems.
12. a state of utter confusion or disorder; a total lack of organisation or order.