| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] for a long time | 86 |
|
| 2 | [conj] for a long time | 58 |
|
| 3 | [conj] [vb past] for a long | 16 |
|
| 4 | [conj] [vb past] a long time | 12 |
|
