| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [vb pp] at | 435 |
|
| 2 | is [vb pp] at [noun pl] | 79 |
|
| 3 | [pron] is [vb pp] [noun pl] | 41 |
|
| 4 | [pron] is at [noun pl] | 31 |
|
