Possible Clues:

• Adult female has messed about with speed
• Second eleven winning after comprehensive instruction given by captain?
• Strong second eleven winning, with maximum effort
• Strong second eleven players each get forward quickly
• Mules flat out, each as fast as can be
• Maximum progress through the clouds?
• Adult female has order to get on with it
• Rapid progress, leaving the clouds behind?
• Complete second side a top teacher assembled at maximum speed