61 words can be made from the letters USERBI. The highest-scoring word is BRUISE (8 points in Scrabble, 10 in Words With Friends). Longest word: 6 letters.
4 words use all 6 letters: BRUISE, BURIES, BUSIER, RUBIES.
61 in total: 4 6-letter, 9 5-letter, 19 4-letter, 21 3-letter, 8 2-letter. Points are shown as Scrabble·Words With Friends base tile values without board multipliers.
| Letter | Scrabble | Words With Friends | Wordfeud |
|---|---|---|---|
| U | 1 | 2 | 2 |
| S | 1 | 1 | 1 |
| E | 1 | 1 | 1 |
| R | 1 | 1 | 1 |
| B | 3 | 4 | 4 |
| I | 1 | 1 | 1 |