query: Comma after "after a while"?
positive_passages.docid: 31814
positive_passages.text: Comma after introductory words, phrases, clauses: unacceptable, obligatory or optional?
negative_passages.docid: 121482
negative_passages.text: Commas before and after therefore?
negative_passages.docid: 93491
negative_passages.text: How to use AP Style commas after dates
negative_passages.docid: 21596
negative_passages.text: When should end punctuation go inside quotes?
negative_passages.docid: 115788
negative_passages.text: When to use a comma before coordinating conjunctions?
negative_passages.docid: 76087
negative_passages.text: Should there be a comma in 'a 30-day, money-back guarantee'?
negative_passages.docid: 142501
negative_passages.text: Correct punctuation with two nouns?
negative_passages.docid: 71020
negative_passages.text: After how many? Usage of AFTER
negative_passages.docid: 131100
negative_passages.text: When do we need to put a comma after "so" at the beginning of a sentence?
negative_passages.docid: 21467
negative_passages.text: Can you add line breaks to the :after pseudo element?
negative_passages.docid: 127153
negative_passages.text: Could it be correct to have the word "however" flanked by two commas?
negative_passages.docid: 7223
negative_passages.text: How should I use a possessive apostrophe when a name is between commas?
negative_passages.docid: 53970
negative_passages.text: Manage abbreviations before parantheses at the end of a sentence
negative_passages.docid: 50007
negative_passages.text: Punctuating a Sentence Containing a Question
negative_passages.docid: 18372
negative_passages.text: When "etc." is at the end of a phrase, do you place a period after it?
negative_passages.docid: 14325
negative_passages.text: Is the comma usage proper in this sentence?
negative_passages.docid: 13015
negative_passages.text: When do we not put a comma before "because"?