query: Why don't we use the letter "s" to form a genitive in this example?
positive_passages.docid: 144764
positive_passages.text: "the Poincare conjecture" but "Bolzano's theorem"
negative_passages.docid: 146394
negative_passages.text: Apostrophes for possession: nouns
negative_passages.docid: 123843
negative_passages.text: Why don't we use the indefinite article with 'software'?
negative_passages.docid: 37469
negative_passages.text: Why say "of x's" instead of "of x"?
negative_passages.docid: 124981
negative_passages.text: About pronouncing the 's' in plural nouns
negative_passages.docid: 101649
negative_passages.text: Can you use two "and"s in a sentence?
negative_passages.docid: 67501
negative_passages.text: When you type "ls -a", what is the significance of "." and ".."?
negative_passages.docid: 62852
negative_passages.text: When is it ok to create a contraction of words followed by “s”?
negative_passages.docid: 151464
negative_passages.text: Saxon genitive usage question
negative_passages.docid: 81598
negative_passages.text: Why do we have to use 'to' instead of 'will'?
negative_passages.docid: 8951
negative_passages.text: Is there some rule against ending a sentence with the contraction "it's"?
negative_passages.docid: 3454
negative_passages.text: Why do some words use duplicate letters seemingly without reason?
negative_passages.docid: 87190
negative_passages.text: Pluralization of acronyms ending in 'S'
negative_passages.docid: 66369
negative_passages.text: When is it correct to use upper case letters for nouns that may only be unique in a given context?
negative_passages.docid: 9242
negative_passages.text: Should individual letters be preceded with "an"?
negative_passages.docid: 50860
negative_passages.text: What is the pronunciation of the possessive words that already end in s?
negative_passages.docid: 65349
negative_passages.text: traveller's cheques; customer's requirements: use of the singular Saxon genitive (and the plural attributive) for association