| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [vb past] a long time | 8 |
|
| 2 | and [vb past] [art] long time | 8 |
|
| 3 | and [vb past] [art] long time | 8 |
|
| 4 | and [vb past] a long time | 8 |
|
