I agree, SunshineSlayer, that'd be interesting to look into, but as an amature poet/lyricist, I know how hard it is to make sure that everything you write is completely original, sometimes you even do it unconciously. Plus Ayumi's lyrics sometimes have classic clichés in them which have to have been used before. But...I bet 2ch are all..."OMFG HAMASAKI AYUMI PLAGARISM!!!!"
But yeah...that would be interesting I suppose.