| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] [prep] some time | 74 |
|
| 2 | been [vb pp] for [det] time | 68 |
|
| 3 | been [vb pp] at [det] time | 27 |
|
| 4 | been known [prep] [det] time | 16 |
|
| 5 | been [vb pp] [prep] that time | 10 |
|
| 6 | been [vb pp] [prep] any time | 6 |
|
| 7 | been recognised [prep] [det] time | 6 |
|
| 8 | been used [prep] [det] time | 5 |
|
