Communities.
The word community is singular; the plural form is communities.
The noun 'town' is singular (one town).The plural noun is towns.
The plural form of the noun 'community' is communities.
The plural possessive of the word "miracle" is "miracles'." This form indicates that something belongs to multiple miracles. For example, you might say, "The miracles' effects were felt throughout the community."
The word "habitat" is singular, referring to the natural environment in which a species or community of organisms lives. The plural form is "habitats," which denotes multiple such environments.
The word crises is a plural word; it is the plural form of the word crisis.
The plural form for the noun community is communities.The plural possessive form is communities'.Example: Many communities' resources were pooled to help with the flood damage.
There is no plural word for if.
The plural form for the demonstrative pronoun this is these.
A non-plural word, a word (noun or pronoun) that is not plural is singular, a word for just one.
The plural word of delay is delays.
the plural word is comedones