Possible Clues:

• Old boy with debts accepting five will be clear
• Before you and me boo Vi discontentedly and without subtlety
• Plainly seen
• Plain as day
• Plain old boy, one stopping you on the Champs Elysees
• Head out of job very shortly promises to settle, it's clear
• Manifest — evident
• Easily perceived or understood
• Perfectly plain and clear