Related Clues:

• It goes with the flow in the Boat Race
• It went with the flow of the Test series!
• English books in decline
• Retire in the main
• Drop of water
• Drop, in the ocean
• Of tide; recede
• Group with following in European hit — going up and down
• Tidal outflow
• (Of tidewater) recede
• (Of tide) go out
• Go out live, after initial repeat is over
• "Flow" companion
• Leave shore, perhaps
• Flow back from the shore