| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] usually [vb pp] at the | 17 |
|
| 2 | be usually [vb pp] at the | 17 |
|
| 3 | [is] usually [vb pp] at the | 12 |
|
| 4 | is usually [vb pp] at the | 12 |
|
