| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [been] [prep] | 289 |
|
| 2 | [to-vb] [been] [prep] | 289 |
|
| 3 | [verb] [been] under | 275 |
|
| 4 | [to-vb] [be] under | 11 |
|
| 5 | [to-vb] [been] under | 11 |
|
