come in vs get into

come in and get into both are verbs.

Word	Noun	Adjective	Verb	Adverb
come in	No	No	Yes	No
get into	No	No	Yes	No

As verbs, come in and get into are synonyms defined as:

Other synonyms of come in include enter, get in, go in, go into, move into.

come in (verb)	get into (verb)
take a place in a competition; often followed by an ordinal	put clothing on one's body
to insert between other elements	familiarize oneself thoroughly with
be received	to come or go into
to come or go into	secure a place in a college, university, etc.
come into fashion; become fashionable	get involved in or with