| Similarity | Rank | |
|---|---|---|
| self-instructional | 0.804 | 59151 |
| essay-writing | 0.799 | 54646 |
| easy-to-follow | 0.798 | 54577 |
| self-access | 0.794 | 46824 |
| time-line | 0.788 | 56664 |
| non-fictional | 0.786 | 74191 |
| self-paced | 0.784 | 57101 |
| task-based | 0.779 | 82029 |
| puppetry | 0.776 | 65580 |
| learner-reader | 0.775 | 71982 |
| self-study | 0.774 | 37746 |
| playscript | 0.774 | 73830 |
| information-retrieval | 0.773 | 69771 |
| in-school | 0.772 | 61495 |
| audio-tape | 0.770 | 71638 |
| self-presentation | 0.769 | 49636 |
| filmstrip | 0.768 | 71752 |
| whole-class | 0.768 | 57035 |
| group-based | 0.768 | 82107 |
| subject-specific | 0.767 | 67546 |
| roleplay | 0.767 | 66852 |
| foreign-language | 0.767 | 49211 |
| non-elt | 0.766 | 81309 |
| memorisation | 0.765 | 81527 |
| team-teaching | 0.764 | 91156 |