Question Author
Thanks Cashier - here's what I have so far:
What horses eat = A
Honey maker = B
A small ocean = C
A river = D
Half a horse = G
A dropped one = H
Me = I
A bird = J
A girl's name = K
Not Heaven = L
Garment bottom = M (hem?????)
A flightless bird = N (hen?????)
Surprise = O
A vegetable = P
A line = Q
A type of bend = S
A drink = T
Not me = U
Victory sign = V
Two of them = W
Another river = X (exe)
Another river = Y (wye)
so this leaves EFRZ
Cumbrian admiration, ".... and blind", West country "yes" and Half of petrol