Possible Clues:

• Face, aspect
• Face rival - give way being trapped
• In the face of it, likewise, after six
• On the face of it, one may have wisdom after six
• A person's face, countenance
• On the face of it, five is how old this is
• On the face of it, six is how old it is
• Kisser, so to speak
• Face drop during struggle
• On the face of it, five's the time