| Similarity | Rank | |
|---|---|---|
| Exploratory | 0.793 | 94571 |
| exploration | 0.792 | 5535 |
| explorations | 0.745 | 29229 |
| fieldwork | 0.663 | 36030 |
| experimental | 0.651 | 6926 |
| feasibility | 0.648 | 16045 |
| observational | 0.636 | 28451 |
| Exploration | 0.630 | 23440 |
| geophysical | 0.630 | 51836 |
| scoping | 0.618 | 44981 |
| experimentation | 0.610 | 15285 |
| evaluation | 0.606 | 3530 |
| open-ended | 0.605 | 27637 |
| Explorations | 0.602 | 80523 |
| drilling | 0.599 | 8037 |
| qualitative | 0.596 | 14643 |
| experiments | 0.595 | 6491 |
| ethnographic | 0.594 | 40873 |
| explored | 0.592 | 7808 |
| preliminary | 0.589 | 7567 |
| exploring | 0.587 | 4663 |
| research | 0.586 | 389 |
| guided | 0.585 | 5772 |
| conducting | 0.585 | 6516 |
| analysis | 0.584 | 1290 |