| Similarity | Rank | |
|---|---|---|
| hydrocarbon | 0.845 | 36213 |
| methane | 0.843 | 19799 |
| hydrocarbons | 0.841 | 32458 |
| feedstock | 0.784 | 46681 |
| methanol | 0.777 | 42034 |
| ethylene | 0.774 | 51107 |
| sulfide | 0.758 | 49224 |
| propylene | 0.751 | 60989 |
| hydrogen | 0.750 | 9917 |
| ethanol | 0.745 | 14555 |
| ammonium | 0.744 | 48164 |
| gaseous | 0.742 | 42339 |
| sulfur | 0.741 | 22001 |
| butane | 0.741 | 64637 |
| ammonia | 0.740 | 21773 |
| feedstocks | 0.740 | 76964 |
| toluene | 0.737 | 81758 |
| benzene | 0.737 | 46443 |
| sulphide | 0.736 | 82356 |
| shale | 0.733 | 17984 |
| gases | 0.730 | 11662 |
| fractionation | 0.728 | 96426 |
| liquefied | 0.727 | 42301 |
| glycol | 0.727 | 42161 |
| sulphuric | 0.727 | 87525 |