Possible Clues:

• Gather husks of grain round field
• Accumulate, as information
• Pick up good meat suitable for Jack Sprat
• You won't get fat at last from the little bits you get this way
• Pick up gallons of fuel mixed with a lot of air
• Gather, bit by bit
• Angle for harvest
• Gather (slowly, with difficulty)
• Gather after reaping
• You won't get fat at last on the little bits you pick up