| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] for some time | 194 |
|
| 2 | [vb past] [adv] for some | 77 |
|
| 3 | [vb past] for some time | 64 |
|
| 4 | [vb past] [adv] some time | 10 |
|
