An apostrophe may appear.Logical formLearned from2 sentences. An apostrophe can be simple.Logical formLearned from2 sentences. Persons may use an apostrophe.Logical formLearned from2 sentences. A single (quotation mark) may double as an apostrophe.Logical formLearned from2 sentences. A letter may be used after an apostrophe.Logical formLearned from2 sentences. Apostrophes may appear in contractions.Logical formLearned from2 sentences. An apostrophe can be at an end.Logical formLearned from2 sentences. A female may omit an apostrophe.Logical formLearned from2 sentences. An apostrophe may spread into use.Logical formLearned from2 sentences. A vineyard can be with an apostrophe.Logical formLearned from2 sentences. Apostrophes may undergo an invasion.Logical formLearned from2 sentences. Writers may add an apostrophe.Logical formLearned from2 sentences. A heel can be a use of apostrophe.Logical formLearned from2 sentences. A place may pertain-to an apostrophe.Logical formLearned from2 sentences. Apostrophes can be alien.Logical formLearned from2 sentences.