| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] first time | 7723 |
|
| 2 | [vb past] [art] first | 2343 |
|
| 3 | [vb past] [art] time | 659 |
|
| 4 | [vb past] first time | 15 |
|
