| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] for a long time | 149 |
|
| 2 | [vb base] for a long time | 24 |
|
| 3 | [pron] [vb base] a long time | 21 |
|
| 4 | [pron] [vb base] for a long | 14 |
|
