| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] [prep] some time [prep] | 8 |
|
| 2 | been [vb pp] [prep] some time [prep] | 8 |
|
| 3 | been [vb pp] [prep] some time [prep] | 8 |
|
| 4 | been [vb pp] at some time [prep] | 5 |
|
| 5 | been [vb pp] [prep] some time in | 5 |
|
| 6 | been [vb pp] [prep] some time in | 5 |
|
