Possible Clues:

• Perhaps spring all over the place
• Be plentiful, swarm
• Jump all over the place
• On a skip, will be plentiful
• Are plentiful, but there's a limit to
• Be plentiful - take a jump
• Article destined to be in plentiful supply
• There'll be plenty of one of 9 across
• Be plentiful, be present on great quantities
• Exist plentifully