| rotate in opposite dire… | 0.48 |
| turn the low-speed shaft | 0.33 |
| face into the wind | 0.33 |
| capture kinetic energy … | 0.33 |
| attach to the nacelle | 0.25 |
| spin like propeller | 0.25 |
| comprise a plurality of… | 0.25 |
| connected to main shaft | 0.68 |
| designed | 0.25 |
| powered by a variety of… | 0.25 |
| comprised of multiple s… | 0.25 |
| coupled to our designed… | 0.16 |