| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [be] [v-ing] [prep] the | 581 |
|
| 2 | [vb past] [be] [v-ing] [prep] the | 581 |
|
| 3 | [vb past] [be] [verb] at the | 273 |
|
| 4 | [verb] [be] [v-ing] at the | 135 |
|
| 5 | [vb past] [be] [v-ing] at [art] | 68 |
|
| 6 | [vb past] [be] [v-ing] at [art] | 68 |
|
| 7 | [vb past] [be] [v-ing] at the | 51 |
|
| 8 | [vb past] [be] [v-ing] at the | 51 |
|
