Mango Elephant
Deity
See the possessive apostrophe is useful. How would you know whether "greengrocers apostrophes" referred to a single greengrocer or multiple greengrocers?
Many languages have problems with ambiguity. What you could say is -
A couple of greengrocers apostrophes, or
This one greengrocers apostrophes
When speaking, we DO say that, because apostrophes don't translate into spoken words.