| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [vb mod] [verb] [prep] | 1420 |
|
| 2 | [vb mod] [verb] [been] [prep] | 1268 |
|
| 3 | this [vb mod] [verb] [been] | 407 |
|
| 4 | this [verb] [been] [prep] | 34 |
|
