| Word | Scrabble | WWF |
|---|---|---|
| AN (2) TWLCollinsWWF [def] | 2 A (1) + N (1) | 3 |
| NA (2) TWLCollinsWWF adverb: Not. [def] | 2 N (1) + A (1) | 3 |
| NU (2) TWLCollinsWWF noun: The letter of the Greek alphabet Ν and ν. [def] | 2 N (1) + U (1) | 4 |
| UN (2) TWLCollinsWWF noun: One. [def] | 2 U (1) + N (1) | 4 |