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% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Robert and Jack:

COOKEBURNSLEMMONPEELE: Alistair Robert Jack George
RIMES: Works by Jack and Robert Frost
FRST: Jack or Robert
FROST: Jack or Robert
FROSTS: Robert and Jack
FROST: David, Robert or Jack
FROST: Robert, David or Jack
ACTORNAMES: Robert De Niro and Jack Nicholson, in Sacramento?