Possible Clues:

• "And ___ every word!"
• 'Let me start over ...'
• 'Let me try that again ...'
• 'Er, that is ...'
• "Let me rephrase that ..."
• Clarifier beginning
• Phrase of clarification
• 'Er ... uh ...'
• "That is to say ... "
• 'That is to say ... '