The plural possessive is masses'.
The plural possessive form of "mass" is "masses'".
The possessive form of "he" is "his": He did his homework after dinner.
No, it is singular, the possessive form of it is its. The plural form of it is they or them, and the possessive form is their.To answer the question directly: there is no such word as ITS'.
Graffiti's. "Graffiti" is a noncount noun, also called a mass noun. There is no plural form, just like "water". The possessive is created by adding apostrophe "s".
The possessive form is lawyer's.
The possessive form is whistle's.
The possessive form is posse's.
The plural possessive form is Luis's.
The singular possessive form of the noun "it" is "its". Note that there is no apostrophe in the possessive form of "it". The apostrophe is only used after "it" when used as a contraction of "it is".
The proper noun Chinese, a word for the people of China or the language of China, is an uncountable (mass) noun. The possessive form is Chinese's.It should be noted that the possessive form is seldom used because the word Chinese is also a proper adjective, used to describe a noun; for example a Chinese custom or Chinese porcelain.
The singular possessive form is heart's; the plural possessive form is hearts'.
The singular possessive is Richard's; the plural possessive is Richards'.