Possible Clues:

• Lead-in to a reiteration
• 'To reiterate . . .'
• "To repeat myself ..."
• Start of a 'Huh?' response
• Start of a "Huh?" response
• 'To repeat myself ...'
• 'Because __ so!!'
• Words following 'Huh?'
• "Again ... "
• ''Repeating . . .''