| face into the wind | 0.68 |
| generate electricity | 0.60 |
| catch the wind | 0.47 |
| rotate at calculated sp… | 0.45 |
| form a wall of moving n… | 0.35 |
| rotate in single direct… | 0.35 |
| large | 0.58 |
| long | 0.47 |
| lightweight | 0.35 |
| enough | 0.25 |
| visible | 0.25 |
| fiberglas | 0.52 |
| fibreglass | 0.44 |
| wood | 0.38 |
| replaced | 0.61 |
| manufactured | 0.49 |
| turned | 0.47 |
| attached to hub | 0.47 |
| removed | 0.47 |
| attached | 0.47 |
| curved | 0.42 |
| allowed to bend in high… | 0.42 |
| attached to the turbine | 0.41 |
| placed considerable dis… | 0.39 |
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