| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] [det] time | 114 |
|
| 2 | [Wh pn] have [vb pp] [det] time | 16 |
|
| 3 | [Wh pn] have been [vb pp] [det] | 12 |
|
