Assertion: apostrophe | /r/HasProperty | the most common usage
Facets:
value: in all english punctuation
type: OTHER
value: before plural licenses
type: OTHER
value: surely
type: DEGREE
Source sentences:
text: (Before plural licenses , an apostrophe after the - s as in drivers' would surely be the most common usage.)
text: The apostrophe is the most troublesome mark in all English punctuation.