| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] is [vb pp] | 5572 |
|
| 2 | is [vb pp] at | 2600 |
|
| 3 | [conj] [vb pp] at | 1504 |
|
| 4 | [conj] is at | 124 |
|
