| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] [art] time | 639 |
|
| 2 | be [det] [vb pp] [prep] [art] | 438 |
|
| 3 | [det] [vb pp] [prep] [art] time | 12 |
|
| 4 | be [det] [prep] [art] time | 10 |
|
