| directly | 10 | manner |
| certainly | 6 | manner |
| with taking place | 6 | temporal |
| visitor → can → buy | 27 |
| visitor → can → purchase | 25 |
| visitor → be able to → purchase | 9 |
| visitor → be able to → buy | 9 |
| negative | neutral | positive |
| 0.024 | 0.550 | 0.426 |
| Raw frequency | 70 |
| Normalized frequency | 0.352 |
| Modifier score | 0.800 |
| Perplexity | 71.720 |