| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [vb pp] a [noun] | 6472 |
|
| 2 | [vb pp] a [noun] about | 200 |
|
| 3 | [vb base] a [noun] about | 191 |
|
| 4 | [vb base] [vb pp] [noun] about | 103 |
|
