Possible Clues:

• How decomposition consumed in a roundabout manner
• To turn in the speed to turn
• Turn around a central point
• Turn around an axle, swivel
• To turn up in speed and get around
• What the wheel does is to turn in speed
• To tun around in speed
• Consumed with decay in a roundabout way
• Seems that decay devoured this in a roundabout way
• Decay consumed this in a roundabout way