Possible Clues:

• "That's all there ___ it!"
• 'That's all there ___ say'
• "How sweet it ___ be loved by you"
• Colon's meaning in analogies
• What : means in an analogy
• "No one __ blame"
• Colon in an analogy
• 'This ___ certify ...'
• "To know me __ love me"
• "This ___ certify . . ."