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 Hone, whet 2 Slogan, expression 3 Cut off (a sheep’s) fleece 4 Fast animal 5 Organ of hearing 6 Female horse 7 Freshwater fish 8 Ornamental stone 9 Climb awkwardly up or over