For each set, give a fourth word that can follow to complete compound words or familiar two-word phrases. Example: Chain, Priority, Registered --> MAIL (chain mail, priority mail, registered mail) ...

Use hyphens in the following situations: Use in compound numbers and fractions. Combine two adjectives that are working together to describe the same noun. Example: Maria is a self-conscious writer ..

Pascal case -- or PascalCase -- is a programming naming convention where the first letter of each compound word in a variable is capitalized ... can present a challenge for developers who use the ...