Crossword puzzle clue "the three of this puzzle's theme entries"

Nickname for the three-letter abbreviation hidden in this puzzle's theme entries

Find new work - or what you must do to get the three theme entries' names in this puzzle

Just making things up, or a synonym for a three-word phrase describing this puzzle's theme entries

The three in each of this puzzle's theme entries

What the three theme entries in this puzzle are, in either of two ways

The three of this puzzle's theme entries

Office building problem that's a hint to this puzzle's theme entries (see their last three letters)

What each of this puzzle's theme entries contains