| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [be] [verb] [prep] [pers pn] | 671 |
|
| 2 | [verb] [be] [v-ing] [prep] [pers pn] | 538 |
|
| 3 | [vb past] [be] [v-ing] [prep] [pron] | 401 |
|
