Related Clues:

• Use fist to pass through perforated container
• Sort this out one foot below the South
• Strain, as flour
• Refine flour
• Use a strainer
• Sort (out)
• Separate if in the way
• Filter provided in street
• Carefully analyse Kipling's work, in a way
• Investigate fellow found stowing away in hold
• Separate out - examine closely
• Distinguish as with a riddle
• Separate by passing through fine mesh
• Pan for gold, say
• Separate out