Would someone be kind enough to signpost where I have gone wrong
1.      2A, 2DR give G =10
2.      14A, 9DR give A = 1, N=5
3.      As 9DL can't end in 0,  O=9, Z=15
4.      Hence 8DR takes the form 81L(x) = ?315, hence L(x) =115 and L = 
         23 (too large) or 5 (already taken by N)