Related Clues:

• Roman fails Latin at first - is that expected?
• Vulgar; open land
• Usual; at right angles
• Typical old Frenchman, last to change
• Expected, usual
• Ordinary; green space
• Not rare
• Left at end of opera, as usual
• Opera length is most typical
• Standard; at right angles
• Standard, expected
• Normal for fool entertaining miserable mother
• Looking back, the foreign address has its own switch - is that not unusual?
• Open land; not rare
• 'Is this ___?'