| Share | Phrase |
| 16.63% | external [location] disturbance |
| 7.85% | terrain disturbance |
| 6.94% | disturbance effect |
| 4.68% | cause [is] disturbance |
| 4.23% | disturbance [does] affect |
| 3.31% | disturbance [connection] subject |
| 2.89% | disturbance variable |
| 2.80% | disturbance influence |
| 2.78% | outside [location] disturbance |
| 2.43% | suppress disturbance [perform operation] |
| 2.42% | cause disturbance [perform operation] |
| 2.40% | disturbance [does] cause |
| 1.97% | functional [functioning] disturbance |
| 1.78% | susceptible to disturbance |
| 1.73% | subject to disturbance |
| 1.66% | traverse disturbance [perform operation] |
| 1.66% | raise disturbance [perform operation] |
| 1.65% | disturbance [does] occur |
| 1.61% | avoid disturbance [perform operation] |
| 1.43% | eliminate disturbance [perform operation] |
| 1.39% | minimal [size] disturbance |
| 1.37% | disturbance torque |
| 1.36% | flow disturbance |
| 1.35% | free of disturbance |
| 1.29% | disturbance [does] exist |
| 1.26% | steady [time periodicity] disturbance |
| 1.24% | take disturbance [perform operation] |
| 1.23% | ratio disturbance |
| 1.19% | frequency disturbance |
| 1.18% | road disturbance |
| 1.14% | prevent disturbance [perform operation] |
| 1.09% | improve disturbance [perform operation] |
| 1.03% | apply disturbance [perform operation] |
| 0.90% | detect disturbance [perform operation] |
| 0.89% | disturbance case |
| 0.86% | consider disturbance [perform operation] |
| 0.84% | minimize disturbance [perform operation] |
| 0.74% | small [size] disturbance |
| 0.70% | electrical [domain related] disturbance |
| 0.69% | large [size] disturbance |
| 0.66% | disturbance [does] produce |
| 0.63% | not disturbance |
| 0.61% | pressure disturbance |
| 0.60% | various [similarity] disturbance |
| 0.51% | contain disturbance [perform operation] |
| 0.48% | disturbance force |
| 0.45% | disturbance value |
| 0.44% | produce disturbance [perform operation] |
| 0.43% | high [size] disturbance |
| 0.38% | air disturbance |