Possible Clues:

• A second-class grade
• Class dunce gets nothing right
• Classify, arrange in groups
• Can one arrange such silly, muddled rot?
• Arrange to have this like a kind of a way
• Put in piles, say
• Arrange to have a ship rot here
• Like a kind of arrange
• One might classify this to be kindlike
• Classify as very much to right