| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] [prep] some time | 75 |
|
| 2 | [vb pp] [prep] some time [prep] | 53 |
|
| 3 | been [vb pp] [prep] some [prep] | 50 |
|
| 4 | been [vb pp] [prep] time [prep] | 22 |
|
