| Share | Phrase |
| 7.11% | significant [importance] advantage |
| 5.91% | significant [importance] amount |
| 5.73% | significant [importance] reduction |
| 5.21% | significant [importance] bit |
| 4.41% | significant [importance] improvement |
| 3.29% | significant [importance] increase |
| 2.74% | significant [importance] problem |
| 2.65% | significant [importance] degree |
| 2.34% | significant [importance] portion |
| 2.31% | significant [importance] loss |
| 2.14% | significant [importance] effect |
| 2.14% | significant [importance] difference |
| 2.00% | significant [importance] change |
| 1.79% | significant [importance] feature |
| 1.61% | significant [importance] saving |
| 1.45% | significant [importance] benefit |
| 1.38% | significant [importance] quantity |
| 1.37% | significant [importance] influence |
| 1.26% | significant [importance] become |
| 1.23% | significant [importance] drop |
| 1.22% | significant [importance] aspect |
| 1.08% | significant [importance] force |
| 1.08% | significant [importance] cost |
| 1.07% | significant [importance] decrease |
| 1.06% | significant [importance] disadvantage |
| 1.05% | significant [importance] advance |
| 0.95% | significant [importance] modification |
| 0.94% | significant [importance] extent |
| 0.91% | significant [importance] variation |
| 0.89% | significant [importance] pressure |
| 0.87% | significant [importance] resistance |
| 0.87% | significant [importance] it |
| 0.82% | significant [importance] drawback |
| 0.78% | significant [importance] factor |
| 0.76% | significant [importance] level |
| 0.74% | significant [importance] movement |
| 0.70% | significant [importance] leakage |
| 0.68% | significant [importance] gap |
| 0.68% | significant [importance] period |
| 0.66% | significant [importance] time |
| 0.64% | significant [importance] number |
| 0.61% | significant [importance] fraction |
| 0.61% | significant [importance] simplification |
| 0.61% | significant [importance] distance |
| 0.59% | significant [importance] load |
| 0.57% | significant [importance] impact |
| 0.57% | significant [importance] error |
| 0.55% | significant [importance] advancement |
| 0.54% | significant [importance] proportion |
| 0.54% | significant [importance] wear |
| 0.52% | significant [importance] percentage |
| 0.52% | significant [importance] delay |
| 0.49% | significant [importance] component |
| 0.49% | significant to note |
| 0.48% | significant [importance] part |
| 0.48% | significant [importance] need |
| 0.48% | significant [importance] rise |
| 0.48% | significant [importance] degradation |
| 0.45% | significant [importance] heat |
| 0.45% | significant [importance] flow |
| 0.45% | significant [importance] damage |
| 0.45% | significant [importance] deviation |
| 0.44% | particularly significant |
| 0.41% | significant [importance] heating |
| 0.40% | significant [importance] power |
| 0.38% | especially significant |
| 0.36% | significant [importance] use |
| 0.36% | significant [importance] weight |
| 0.35% | significant [importance] length |
| 0.35% | significant [importance] expansion |
| 0.35% | significant [importance] restriction |
| 0.35% | significant [importance] result |
| 0.35% | significant [importance] shock |
| 0.33% | significant [importance] contribution |
| 0.33% | significant [importance] impairment |
| 0.33% | significant [importance] penalty |
| 0.33% | significant [importance] effort |
| 0.33% | significant [importance] deterioration |
| 0.33% | significant [importance] event |
| 0.31% | significant [importance] area |
| 0.31% | significant [importance] importance |
| 0.30% | significant [importance] concern |
| 0.30% | significant [importance] temperature |
| 0.30% | significant [importance] detail |
| 0.29% | significant [importance] volume |
| 0.28% | significant [importance] rotation |
| 0.28% | significant [importance] magnitude |
| 0.28% | significant [importance] consequence |
| 0.27% | significant [importance] source |
| 0.26% | more significant |
| 0.26% | significant [importance] energy |
| 0.26% | significant [importance] role |
| 0.26% | significant [importance] shortcoming |
| 0.26% | significant [importance] vibration |
| 0.24% | significant [importance] stress |
| 0.23% | significant [importance] line |
| 0.23% | significant [importance] value |
| 0.21% | significant [importance] speed |
| 0.19% | significant [importance] parameter |
| 0.16% | significant [importance] signal |
| 0.14% | very [degree] significant |
| 0.10% | very significant |
| 0.10% | more [degree] significant |
| 0.08% | only [degree] significant |
| 0.07% | relatively [degree] significant |