| Similarity | Rank | |
|---|---|---|
| lpg | 0.774 | 44069 |
| calor | 0.740 | 39246 |
| methane | 0.731 | 11786 |
| refrigerant | 0.720 | 52632 |
| oil-fired | 0.718 | 49906 |
| phosgene | 0.713 | 98640 |
| butane | 0.713 | 28112 |
| circulator | 0.710 | 77095 |
| coal-fired | 0.709 | 21020 |
| desulphurisation | 0.707 | 48583 |
| smokeless | 0.703 | 42633 |
| gas-fired | 0.699 | 29954 |
| desulphurization | 0.698 | 76072 |
| coolant | 0.697 | 33789 |
| halon | 0.696 | 27495 |
| alloprene | 0.694 | 83778 |
| orimulsion | 0.692 | 39034 |
| kerosene | 0.691 | 31821 |
| nox | 0.689 | 28969 |
| liquefy | 0.688 | 34008 |
| electricity | 0.688 | 2429 |
| vapour | 0.686 | 8534 |
| naphtha | 0.685 | 50091 |
| tetrachloride | 0.684 | 38419 |
| distillate | 0.681 | 78987 |