Related Clues:

• Substitute held by players at Zurich
• Substitute bitter vetch at first sign of zoogonidia
• 'Gunners' at Zaragoza producing substitute
• It sounds easy in Hollywood to take in foolish star with fake
• Artificial, some flowers at zoo
• Simulated tears shed by Zulu leader
• Fake reporting of school tests by heads of English and religion
• Tears shed before Tevez finally makes substitute
• Some tigers at zoo not the real thing
• Bogus scientists disturb swallow -- that's unknown
• Artificial frequency unit doesn't start without it
• Substitute repaired trapezes with middle cut
• Substitute keepers at zoo enclosure
• Fake, artificial
• Not genuine about retiring and warmed the bench for final