| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [pron] | 162044 |
|
| 2 | about [pron] [pron] | 1973 |
|
| 3 | about [pron] [vb past] | 424 |
|
| 4 | about [vb past] [pron] | 11 |
|
