| Similarity | Rank | |
|---|---|---|
| mathematics | 0.724 | 3792 |
| physics | 0.681 | 6731 |
| physic | 0.676 | 5550 |
| non-science | 0.658 | 62357 |
| civics | 0.654 | 69533 |
| science | 0.643 | 955 |
| non-scientific | 0.636 | 52565 |
| grammar | 0.636 | 3157 |
| maths | 0.635 | 10477 |
| oracy | 0.635 | 72736 |
| syllabus | 0.633 | 6704 |
| grammar-school | 0.631 | 38472 |
| mathematical | 0.631 | 5140 |
| g.c.s.e. | 0.630 | 78472 |
| direct-grant | 0.630 | 62061 |
| sixth-form | 0.628 | 29592 |
| eleven-plus | 0.622 | 39389 |
| building-block | 0.621 | 73944 |
| microworld | 0.620 | 94648 |
| parapsychology | 0.619 | 74645 |
| inexact | 0.617 | 44815 |
| world-picture | 0.616 | 73458 |
| school | 0.616 | 207 |
| csys | 0.614 | 56366 |
| mixed-ability | 0.612 | 53499 |