18, 21, 14, 14, 9, 14, 7, 15, 21, 20 15, 6, 9, 4, 5, 1, 19,

1, 14, 25, 15,14, 5, 8,1, 22, 5, 1,14, 25, 3, 10 16, 8, 5, 18, 19?

Running out of ideas, anyone have any cyphers?

I think I can think of some, just give some time to think.

4499896 Sorry meant to say 'ciphers'. Also in that code it should be an 'I' instead of a 'J', just saying.

4503538

Correct. And please do post some when they come to you.