| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [vb pp] [pers pn] [v-ing] | 204 |
|
| 2 | [vb past] [vb pp] [pers pn] at | 194 |
|
| 3 | [vb past] [pers pn] [v-ing] at | 78 |
|
| 4 | [vb past] [vb pp] [v-ing] at | 26 |
|
| 5 | [vb pp] [pers pn] [v-ing] at | 15 |
|
