| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] been [vb pp] [prep] [det] time | 9 |
|
| 2 | have been [vb pp] [prep] [det] time | 9 |
|
| 3 | [vb infin] been [vb pp] at [det] time | 7 |
|
