| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] about | 190 |
|
| 2 | [noun] [vb past] 20 | 95 |
|
| 3 | [noun] about 20 | 32 |
|
| 4 | [vb past] about 20 | 12 |
|
