| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] their [noun] | 1911 |
|
| 2 | [vb past] [been] [prep] [noun] | 1385 |
|
| 3 | [been] [prep] their [noun] | 45 |
|
| 4 | [vb past] [been] [prep] their | 24 |
|
| 5 | [vb past] [been] their [noun] | 21 |
|
