| Similarity | Rank | |
|---|---|---|
| discovery_of | 0.857 | 18387 |
| discovery | 0.714 | 2920 |
| this_discovery | 0.711 | 42010 |
| discover | 0.695 | 912 |
| newly_discover | 0.661 | 78285 |
| their_discovery | 0.651 | 80217 |
| recently_discover | 0.637 | 69036 |
| new_discovery | 0.618 | 37593 |
| previously_unknown | 0.618 | 80431 |
| he_discover | 0.548 | 32405 |
| they_discover | 0.541 | 39769 |
| unearth | 0.540 | 18720 |
| uncover | 0.536 | 4439 |
| scientific_discovery | 0.521 | 40126 |
| exploration_of | 0.520 | 8895 |
| elucidation_of | 0.504 | 87978 |
| the_existence_of | 0.497 | 6799 |
| identification_of | 0.494 | 4944 |
| new_finding | 0.493 | 76267 |
| detection_of | 0.487 | 9750 |
| we_discover | 0.484 | 24600 |
| discover_new | 0.470 | 65774 |
| the_disappearance_of | 0.465 | 31386 |
| mystery_of | 0.464 | 9142 |
| our_understanding_of | 0.454 | 16000 |