| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [pers pn] at the | 65 |
|
| 2 | [vb past] [pers pn] [v-ing] at the | 23 |
|
| 3 | i [vb past] [pers pn] [v-ing] at | 17 |
|
| 4 | i [vb past] [v-ing] at the | 12 |
|
| 5 | i [vb past] [pers pn] [v-ing] the | 10 |
|
