| online | 6 | location |
| direct from the society website | 6 | other |
| directly | 3 | manner |
| calendar → be → purchased | 22 |
| calendar → be → bought | 10 |
| negative | neutral | positive |
| 0.049 | 0.804 | 0.146 |
| Raw frequency | 32 |
| Normalized frequency | 0.332 |
| Modifier score | 1.000 |
| Perplexity | 240.242 |