Brickwork

Enter the solutions to the clues in their numbered layers of the wall. Each word must be an anagram of its neighbours, plus or minus one letter.

1 Hiring

2 Unmarried

3 Arm support

4 Put one’s name to

5 Juniper berry-flavoured spirit 6 Toothy smile

7 Monarch’s time on the throne 8 Geographical area

9 From another country