An apostrophe may undergo uses.Logical formLearned from5 sentences. An apostrophe can be humble.Logical formLearned from5 sentences. An apostrophe can be with exceptions.Logical formLearned from5 sentences. A person may put an apostrophe.Logical formLearned from5 sentences. An (apostrophe key) may pertain-to a person.Logical formLearned from5 sentences. A sign can be with an apostrophe.Logical formLearned from5 sentences. An apostrophe may pertain-to a female.Logical formLearned from5 sentences. Apostrophes can be part of words.Logical formLearned from5 sentences. A person may drop an apostrophe.Logical formLearned from5 sentences. An apostrophe can be in a title.Logical formLearned from4 sentences. (Character constants) may be delimitated by apostrophes.Logical formLearned from4 sentences. A (character string) may be given within apostrophes.Logical formLearned from4 sentences. Apostrophes can be to deities.Logical formLearned from4 sentences. An apostrophe can be genitive.Logical formLearned from4 sentences. An apostrophe may be removed.Logical formLearned from4 sentences.