Possible Clues:

• The whole thing is green - it's revolting
• Figure how to mix it to make it green
• One may count on getting in to greet this
• One, for instance, found in Bury
• It takes the whole number to make it green
• You can count on it
• What one might greet in numerous manner
• Zero, e.g.
• Number, say, in between
• A number curtailed urge enthralled by playwright with no little power