| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] quite a long time | 8 |
|
| 2 | [vb pp] [prep] quite a long time | 8 |
|
| 3 | [vb pp] for [adv] a long time | 8 |
|
| 4 | [vb pp] [prep] [adv] a long time | 8 |
|
