| Share | Phrase |
| 9.77% | basic [importance] tp |
| 8.02% | basic [importance] position |
| 7.33% | basic [importance] amount |
| 5.68% | basic [importance] quantity |
| 3.39% | basic [importance] value |
| 2.61% | basic [importance] ratio |
| 2.10% | basic [importance] width |
| 1.92% | basic [importance] catalyst |
| 1.86% | basic [importance] ignition |
| 1.73% | basic [importance] concept |
| 1.50% | basic [importance] tim |
| 1.49% | basic [importance] kbs |
| 1.33% | basic [importance] time |
| 1.26% | basic [importance] structure |
| 1.23% | basic [importance] construction |
| 1.19% | basic [importance] principle |
| 1.16% | basic [importance] period |
| 1.13% | basic [importance] duration |
| 1.02% | basic [importance] means |
| 0.97% | basic [importance] component |
| 0.92% | basic [importance] timf |
| 0.86% | basic [importance] mode |
| 0.86% | basic [importance] compound |
| 0.84% | basic [importance] timing |
| 0.82% | basic [importance] signal |
| 0.81% | basic [importance] table |
| 0.79% | basic [importance] system |
| 0.79% | basic [importance] substance |
| 0.78% | basic [importance] circuit |
| 0.73% | basic [importance] salt |
| 0.70% | basic [importance] operation |
| 0.66% | basic [importance] map |
| 0.65% | basic [importance] rate |
| 0.61% | basic [importance] design |
| 0.61% | basic [importance] ti |
| 0.59% | basic [importance] sb |
| 0.55% | basic [importance] configuration |
| 0.54% | basic [importance] setting |
| 0.54% | basic [importance] sulfonate |
| 0.51% | basic [importance] tbse |
| 0.51% | basic [importance] form |
| 0.51% | basic [importance] element |
| 0.50% | basic [importance] gf |
| 0.49% | basic [importance] diagram |
| 0.48% | basic [importance] idea |
| 0.47% | basic [importance] function |
| 0.45% | basic [importance] arrangement |
| 0.41% | basic [importance] pstb |
| 0.40% | basic [importance] temperature |
| 0.39% | basic [importance] characteristic |
| 0.38% | basic [importance] carbonate |
| 0.38% | basic [importance] magnesium |
| 0.37% | basic [importance] datum |
| 0.36% | basic [importance] type |
| 0.36% | basic [importance] calculator |
| 0.36% | basic [importance] pole/igtbl |
| 0.36% | basic [importance] unit |
| 0.34% | basic [importance] method |
| 0.34% | basic [importance] embodiment |
| 0.33% | basic [importance] term |
| 0.33% | basic [importance] tpbas |
| 0.33% | basic [importance] factor |
| 0.32% | basic [importance] body |
| 0.32% | basic [importance] kbsm |
| 0.31% | basic [importance] angle |
| 0.31% | basic [importance] phenate |
| 0.29% | basic [importance] pressure |
| 0.28% | basic [importance] dithiophosphate |
| 0.28% | basic [importance] parameter |
| 0.27% | basic [importance] routine |
| 0.26% | basic [importance] injection |
| 0.26% | basic [importance] pulse |
| 0.25% | basic [importance] learning |
| 0.25% | basic [importance] vpskisld |
| 0.25% | basic [importance] coefficient |
| 0.25% | basic [importance] feature |
| 0.25% | basic [importance] engine |
| 0.24% | basic [importance] nitrogen |
| 0.23% | basic [importance] fr |
| 0.23% | basic [importance] detergent |
| 0.22% | basic [importance] heterocycles |
| 0.22% | basic [importance] igbase |
| 0.22% | basic [importance] salicylate |
| 0.22% | basic [importance] vs |
| 0.22% | basic [importance] process |
| 0.21% | basic [importance] valve |
| 0.21% | basic [importance] interval |
| 0.20% | basic [importance] evapo |
| 0.20% | basic [importance] mechanism |
| 0.20% | basic [importance] frequency |
| 0.20% | basic [importance] equation |
| 0.20% | basic [importance] condition |
| 0.20% | basic [importance] volume |
| 0.19% | basic [importance] adaptation |
| 0.19% | basic [importance] sulphonate |
| 0.18% | basic [importance] part |
| 0.18% | basic [importance] constitution |
| 0.18% | basic [importance] ib |
| 0.18% | basic [importance] qall |
| 0.18% | basic [importance] taup |
| 0.17% | basic [importance] control |
| 0.17% | basic [importance] problem |
| 0.16% | basic [importance] iaf |
| 0.16% | basic [importance] snors |
| 0.15% | basic [importance] surface |
| 0.15% | basic [importance] solution |
| 0.15% | basic [importance] material |
| 0.15% | basic [importance] heat |
| 0.15% | Highly basic |
| 0.15% | basic [importance] mfn |
| 0.15% | basic [importance] schedule |
| 0.15% | basic [importance] tfi |
| 0.15% | basic [importance] vttb |
| 0.15% | basic [importance] step |
| 0.14% | basic [importance] duty |
| 0.14% | basic [importance] fo |
| 0.14% | basic [importance] istgs |
| 0.14% | basic [importance] tb |
| 0.14% | basic [importance] tpqcyl |
| 0.13% | basic [importance] procedure |
| 0.12% | basic [importance] qbem |
| 0.12% | basic [importance] trtb |
| 0.12% | basic [importance] requirement |
| 0.12% | basic [importance] adjustment |
| 0.12% | basic [importance] difference |
| 0.12% | basic [importance] algorithm |
| 0.12% | basic [importance] increment |
| 0.11% | basic [importance] acr |
| 0.11% | basic [importance] atw |
| 0.11% | basic [importance] evpsst |
| 0.11% | basic [importance] teaching |
| 0.11% | basic [importance] member |
| 0.11% | basic [importance] invention |
| 0.11% | basic [importance] group |
| 0.11% | basic [importance] tau |
| 0.10% | highly [degree] basic |
| 0.10% | basic [importance] supply |
| 0.10% | basic [importance] stage |
| 0.10% | basic [importance] way |
| 0.10% | basic [importance] line |
| 0.10% | basic [importance] approach |
| 0.10% | basic [importance] bcr |
| 0.10% | basic [importance] cst |
| 0.10% | basic [importance] formula |
| 0.10% | basic [importance] layout |
| 0.10% | basic [importance] qfcyl |
| 0.10% | basic [importance] qpgbase |
| 0.10% | basic [importance] ta |
| 0.10% | basic [importance] version |
| 0.09% | basic [importance] block |
| 0.09% | basic [importance] property |