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How many nonisomorphic unrooted trees are there with four vertices? Draw these trees.
Buck Privates
A 1941 comedy film starring Bud Abbott and Lou Costello, known for its slapstick humor and being one of the duo's most popular wartime movies.
Venereal Disease
Infectious diseases primarily spread through sexual contact, also known as sexually transmitted infections (STIs).
Signal Corps
A branch within the military tasked with managing all forms of communications, from signaling equipment to managing military information systems.
Auteur
A term used in film theory to describe a director who influences their films so much that they rank as their author.
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