Dickens boy who asked for more, and what's found within 17-, 31- and 46-Across 11 letters

Crossword clues for Dickens boy who asked for more, and what's found within 17-, 31- and 46-Across 11 letters:

OLIVERTWIST: Dickens boy who asked for more, and what's found within 17-, 31- and 46-Across