| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] some time | 41 |
|
| 2 | be for some time | 31 |
|
| 3 | be for some time | 31 |
|
| 4 | been [prep] some time | 26 |
|
| 5 | was [prep] some time | 11 |
|
| 6 | be at some time | 10 |
|
| 7 | be at some time | 10 |
|
