Possible Clues:

• '___, ya know?'
• Stammerer's words
• ''To rephrase . . .''
• "See what ___?"
• 'Um ... well ... it's like ...'
• 'Let me try that again ...'
• Clarifier's intro
• Scot embracing me - that's what I was trying to say
• Business opening?
• ''To explain . . .''