| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [verb] is at | 5 |
|
| 2 | [be] [verb] is [verb] at | 9 |
|
| 3 | [be] [verb] is [vb pp] at | 6 |
|
| 4 | [be] [verb] is at [art] | 5 |
|
| 5 | [be] [verb] is at [art] | 5 |
|
