| Share | Phrase |
|---|
| 69.33% | paraformaldehyde gram |
| 11.00% | gram [amount] paraformaldehyde |
| 6.72% | add paraformaldehyde [perform operation] |
| 4.72% | paraformaldehyde [location] derive |
| 4.13% | prefer paraformaldehyde [perform operation] |
| 2.52% | intermediate [location] paraformaldehyde |
| 1.54% | include paraformaldehyde [perform operation] |