| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it for a long time | 21 |
|
| 2 | [verb] it for [art] long time | 21 |
|
| 3 | [vb pp] it for [art] long time | 8 |
|
| 4 | [vb past] it for [art] long time | 5 |
|
