| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] some time | 132 |
|
| 2 | be [vb pp] for some time | 104 |
|
| 3 | be [vb pp] for some time | 104 |
|
| 4 | been [vb pp] [prep] some time | 74 |
|
| 5 | be [vb pp] [prep] some time | 32 |
|
| 6 | be [vb pp] at some time | 24 |
|
| 7 | be [vb pp] at some time | 24 |
|
| 8 | be known [prep] some time | 17 |
|
| 9 | was [vb pp] [prep] some time | 10 |
|
| 10 | be used [prep] some time | 6 |
|
| 11 | were [vb pp] [prep] some time | 6 |
|
| 12 | be recognised [prep] some time | 6 |
|
| 13 | be gone [prep] some time | 6 |
|
