Rhu is Now't (naught still used?) As in It's now't to do with me! { It's nothing to do with me- or it not my doing..} My parent said naught as Nah't the aught sounding like -- "you really aughta try it.."

i have seen several films set in Lancashire-- most in this country come complete with subtitles.. but i find they are not needed. Kestrel for Knave was a favorite from long, long ago..