| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [adv] at the | 622 |
|
| 2 | it [be] [vb pp] at the | 171 |
|
| 3 | it [be] [adv] at the | 110 |
|
| 4 | it [be] [vb pp] [adv] at | 55 |
|
| 5 | it [be] [vb pp] [adv] the | 32 |
|
