Ok, I will try and correct myself without an account. I mostly type what I hear, if I come across a pronunciation that I haven't heard most of the time I write the "wrong" word. It's some sort of trial & error, I think.

Is it something wrong with this site, btw, IE8 warns me of script-running over several websites? It's incredible hard for me to type anything!

Maybe the 'Admin' can help?