Crossword clues for Phrase on a 66 Across 7 lettersAnswerClueONEDIMEPhrase on a 66 AcrossGREATWith 27-, 49- and 66-Across, phrase applicable to five innovations in this puzzle (as suggested by the starred clues)PARDONMYWith 66-Across, phrase that may accompany an oath (and this puzzle)