ROLLING DOOR NO FURTHER A MYSTERY

—used as a perform phrase in advance of a correct noun to tell apart the issue in the referent from the regular, former, or hypothetical issueFrom the International Phonetic Alphabet, ⟨a⟩ is employed for the open front unrounded vowel, ⟨ä⟩ is used for the open up central unrounded vowel, and ⟨ɑ⟩ is useful for the open back unrounded