| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [vb pp] at [art] | 58 |
|
| 2 | [subord] it is [vb pp] at | 48 |
|
| 3 | [subord] it is at [art] | 38 |
|
| 4 | [subord] it is [vb pp] [art] | 37 |
|
