| to augment their writing | 7 | purpose |
| as evidence | 3 | manner |
| in endnotes | 2 | location |
| writer → use → image | 30 |
| writer → choose to use → image | 4 |
| negative | neutral | positive |
| 0.116 | 0.691 | 0.192 |
| Raw frequency | 34 |
| Normalized frequency | 0.402 |
| Modifier score | 0.550 |
| Perplexity | 109.217 |