Related Clues:

• Operating system before Windows
• Scale starters and enders
• Insists
• Isn't complete without
• Permissible acts
• __ and don'ts
• Tijuana two
• MS-____
• ". . . according to his ___"
• Spanish 'two'
• Advice of a sort
• Two, in Leon
• Partner of Don'ts
• Twice uno
• A couple in Mexico?