Related Clues:
- Be a computer programmer
- Internet expert Lawrence Lessig's subject
- ''Common'' word
- Person in a sentence, say
- It's often modified
- Secret payment at door for ecstasy
- Mad Libs category
- What the four circled answers 'crack'
- Set of signals for sending messages
- Proper subject, maybe
- Spit or swallow, e.g
- Sentence subject, as a rule
- Word with "bar" or "area"
- The "C" in UPC
- Subject matter not positive on foreign article