| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [det] a long time | 13 |
|
| 2 | [verb] such a long time | 9 |
|
| 3 | [verb] such a long time | 9 |
|
| 4 | [vb past] [adj] a long time | 6 |
|
