| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [vb pp] at [art] | 884 |
|
| 2 | if [pron] be [vb pp] [art] | 140 |
|
| 3 | if [pron] be [vb pp] at | 65 |
|
| 4 | if [pron] be at [art] | 63 |
|
