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 Sabotage, undermine 2 Savage beasts 3 Rupture, split 4 Part of a cheque 5 Advance payment of wages 6 Ignore, cold-shoulder 7 Anaesthetises 8 Dark rain cloud 9 Old-fashioned passenger vehicle