| Solution | Length | |
|---|---|---|
| 3 letters | ||
| erg | 3 | |
| btu | 3 | |
| 4 letters | ||
| nsec | 4 | |
| unit | 4 | |
| btus | 4 | |
| msec | 4 | |
| 5 letters | ||
| therm | 5 | |
| 7 letters | ||
| subpart | 7 | |
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We have 8 possible answer in our database.
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