| Similarity | Rank | |
|---|---|---|
| aramco | 0.865 | 88490 |
| once-only | 0.850 | 84923 |
| ninefold | 0.847 | 87969 |
| billion-dollar | 0.845 | 82563 |
| 20bn | 0.845 | 67363 |
| mmboe | 0.841 | 84213 |
| anglo-persian | 0.841 | 93005 |
| sevenfold | 0.841 | 65868 |
| petro-chemical | 0.839 | 78632 |
| emcf | 0.838 | 96091 |
| state-sector | 0.838 | 77444 |
| 260m | 0.838 | 87990 |
| foreign-currency | 0.837 | 82763 |
| uk-owned | 0.836 | 93020 |
| 220m | 0.835 | 75346 |
| over-supply | 0.835 | 52758 |
| debt-servicing | 0.834 | 76553 |
| iggi | 0.834 | 92691 |
| synfuels | 0.832 | 94952 |
| ngvs | 0.831 | 99391 |
| entrepot | 0.830 | 99355 |
| drawdown | 0.830 | 76643 |
| non-marketed | 0.829 | 86650 |
| deep-mined | 0.829 | 81231 |
| non-fuel | 0.828 | 95946 |