Crossword puzzle clue "o time most shak"

"The most-played, most-imitated, most influential puzzler of all time," per the video game website IGN

"O time most ___": Shak.

" . . . spring time, the ___ pretty ring time": Shak.

"To you, Antonio, ___ the most": Shak.

"For love is still most precious in ___": Shak.

"Thou ___, most ignorant monster": Shak.

Shak. is its most-quoted writer

"In the dark backward and ___ of time?": Shak.