| Share | Phrase |
|---|
| 10.59% | substituent group |
| 10.38% | hydrocarbyl substituent |
| 5.43% | ethylenically substituent |
| 5.37% | alkyl substituent |
| 4.93% | silyl substituent |
| 4.91% | hydrocarbon substituent |
| 4.83% | polymerizable [physical/chemical] substituent |
| 3.49% | trialkyl substituent |
| 3.30% | aliphatic [domain related] substituent |
| 3.26% | unsaturated [consistence] substituent |
| 2.96% | non-reactive [physical/chemical] substituent |
| 2.71% | alkoxy substituent |
| 2.65% | substituent on compound |
| 2.65% | substituent [is] carbalkoxy |
| 2.65% | substituent [is] carboxy |
| 2.65% | atom in substituent |
| 2.64% | contain substituent [perform operation] |
| 2.47% | saturated [dampness] substituent |
| 2.01% | substituent [does] contain |
| 1.90% | substituent [is] group |
| 1.88% | aware of substituent |
| 1.74% | polar [similarity] substituent |
| 1.61% | bear substituent [perform operation] |
| 1.60% | inert substituent |
| 1.54% | carry substituent [perform operation] |
| 1.27% | organic substituent |
| 1.18% | substituent source |
| 0.97% | derive substituent [perform operation] |
| 0.95% | substituent [attribute] present |
| 0.89% | aromatic [scent] substituent |
| 0.59% | present [chronology] substituent |
| 0.56% | have in substituent |
| 0.51% | suitable [effectiveness] substituent |
| 0.50% | select substituent [perform operation] |
| 0.46% | have substituent [perform operation] |
| 0.42% | substantially [degree] substituent |
| 0.36% | substituent modal may |
| 0.36% | least [degree] substituent |
| 0.34% | substituent [does] form |
| 0.27% | substituent [does] have |