| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] a long time | 130 |
|
| 2 | [vb past] quite a long time | 7 |
|
| 3 | [pron] [vb past] quite a long | 7 |
|
| 4 | [pron] quite a long time | 6 |
|
