| Similarity | Rank | |
|---|---|---|
| chemistry | 0.625 | 6881 |
| chemical | 0.614 | 2862 |
| Chem | 0.608 | 62233 |
| labs | 0.598 | 12261 |
| lab | 0.587 | 4791 |
| ar | 0.579 | 19659 |
| hs | 0.578 | 82487 |
| oxy | 0.572 | 77949 |
| bs | 0.570 | 50713 |
| nat | 0.569 | 75205 |
| prof | 0.566 | 50857 |
| harvard | 0.565 | 84437 |
| holt | 0.559 | 41783 |
| microbiology | 0.554 | 42075 |
| ballistics | 0.551 | 62625 |
| astro | 0.550 | 96392 |
| albert | 0.549 | 87699 |
| med | 0.547 | 20274 |
| ec | 0.546 | 96414 |
| ortho | 0.545 | 79168 |
| biology | 0.544 | 7564 |
| tracer | 0.544 | 52887 |
| biochemistry | 0.542 | 29608 |
| phd | 0.540 | 75900 |
| grade | 0.537 | 2361 |