As to the Italian situation, John Trumper’s now classical diagnosis (Trumper 1997) seems a noteworthy example. He distinguishes two types of diglossia, and defines them on the basis of the relationship that, within the repertoire, dialects and dialectal koinai have with regional varieties of Italian.

You are blunt; go to it orderly.

Uncheck the “save my password” box.

Gotta be so careful nowadays; local copper's no problem but the cow from the council done me 'cos this almost brained a punter when it fell on his swede.