sentences:  The English system of grammatical person no longer has a distinction between formal and informal pronouns of address (the old 2nd person singular familiar pronoun "thou" acquired a pejorative or inferior tinge of meaning and was abandoned), and the forms for 2nd person plural and singular are identical except in the reflexive form.Some dialects have introduced innovative 2nd person plural pronouns such as "y'all" found in Southern American English and African American (Vernacular) English or "youse" found in Australian English and "ye" in Irish English.Pronouns are used to refer to entities deictically or anaphorically.