| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] about [det] [noun] | 9 |
|
| 2 | [vb past] [prep] about [det] [noun sg] | 9 |
|
| 3 | [vb past] [prep] about this [noun] | 7 |
|
| 4 | [vb past] at about [det] [noun] | 6 |
|
| 5 | [vb past] at about [det] [noun] | 6 |
|
| 6 | [vb past] [prep] about [det] time | 5 |
|
| 7 | [vb past] [prep] about [det] time | 5 |
|
