Related Clues:

• It illustrates a general rule
• What's typical
• There's no room that's standard
• Cliff's pal on "Cheers"
• Expected standard
• No room for a standard
• Model, formerly fat?
• Case formerly was plenty
• Beheaded king, enough of a precedent
• Case of the former Liberal
• Test learner in drill, for instance
• Inconclusive appeal following test case
• Model used to be more than enough
• Formerly stout model
• Mean? No, jolly!