| Word | Scrabble | WWF |
|---|---|---|
| RUE (3) TWLCollinsWWF noun: Sorrow; repentance; regret. [def] | 3 R (1) + U (1) + E (1) | 4 |
| ER (2) TWLCollinsWWF verb: To utter the word "er" when hesitating in speech, found in the phrase um and er. [def] | 2 E (1) + R (1) | 2 |
| RE (2) TWLCollinsWWF preposition: About, regarding, with reference to; especially in letters, documents and emails. [def] | 2 R (1) + E (1) | 2 |