The plural of bus is buses, and the possessive of all English plural nouns ending in -s is formed by adding an apostrophe: buses'
Buses' is plural possesive.
Singular: hypothesis Plural: hypotheses
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The plural possessive of girl is girls'.
The plural possessive form of men is men's.
The Peoples' court :}
Plural possesive.
For plural nouns that end in -s add an apostrophe. - parents' The parents' cars were in the driveway.
Radios' is the plural possessive of the singular noun radio.
The possessive of all English plural nouns not ending in -s is formed by adding -'s: oxen's
The correct form is “leave of absence's plural possessive” or “leave of absences' plural possessive”.
The plural form of "bus" is spelled "buses".