| Similarity | Rank | |
|---|---|---|
| skylab | 0.689 | 77269 |
| saturn | 0.667 | 21863 |
| orbiter | 0.666 | 56682 |
| planets | 0.660 | 70636 |
| sputnik | 0.652 | 38683 |
| b-52 | 0.650 | 57187 |
| minotaur | 0.647 | 39647 |
| pyramids | 0.646 | 71969 |
| dorado | 0.644 | 41814 |
| movies | 0.640 | 58113 |
| argonaut | 0.640 | 55524 |
| kitt | 0.639 | 77234 |
| oshkosh | 0.638 | 36596 |
| voyager | 0.637 | 27817 |
| columbus | 0.636 | 11700 |
| memphis | 0.636 | 21581 |
| magellan | 0.635 | 31746 |
| pluto | 0.630 | 24297 |
| uranus | 0.629 | 28428 |
| jorvik | 0.627 | 57033 |
| iras | 0.627 | 33102 |
| incognita | 0.625 | 88227 |
| circumnavigation | 0.625 | 45675 |
| neptune | 0.625 | 16744 |
| astronaut | 0.624 | 16806 |