| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] a [noun] | 70870 |
|
| 2 | a old [noun] | 4121 |
|
| 3 | [vb past] a old | 262 |
|
| 4 | [vb past] old [noun] | 217 |
|
