| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] for a | 2004 |
|
| 2 | [vb pp] for a time | 33 |
|
| 3 | be for a time | 19 |
|
| 4 | be [vb pp] a time | 9 |
|
| 5 | be [vb pp] for time | 8 |
|
