Crossword puzzle clue "word with man or can"

First word across in the first-ever crossword (1913) and the first of a dozen appearances of the word in this puzzle's grid, written word search-style (left, right, down, and diagonally) ... Can you f

"Can ___? Can I? Can I?"

"Can I? Can I? Can I?" e.g.

"The man who can dominate a London ___ can dominate the world" (Oscar Wilde)

"The Olympics can no more have a deficit than a man can have a baby", he said

Activist who said "You can kill a man but you can't kill an idea"

Socialite who wrote "How to Catch a Man, How to Keep a Man, How to Get Rid of a Man"

"___ Man's, Man's, Man's World"