Some examples and use cases from the internet:

Some examples and use cases from the internet:

• You mention changing the criteria, if necessary.
• All next winter, if necessary.
• Laws can be changed if necessary, Dumbledore.
• The Committee shall appoint rapporteurs to examine these investigations and, if necessary, issue an opinion.
• Water can be replaced if necessary.
• When adopting Decision 1999/815/EC it was foreseen to prolong its validity if necessary.
• Lieutenant, prepare to counterattack Pork Chop if necessary.
• The budget may be increased for subsequent years if necessary.

• Just in case you were still wondering.
• Just in case we need to know where he is.
• Just in case Raff needs a bit of support.
• Just in case you change your mind.
• Just in case my parents came looking.
• Just in case one of them dies.
• Just in case Miss Sims goes somewhere that you can't.
• Just in case you're not promoted.