| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [prep] [noun] [noun] | 5692 |
|
| 2 | been [prep] [noun] [noun] | 441 |
|
| 3 | [to-vb] been [prep] [noun] | 76 |
|
| 4 | [to-vb] been [noun] [noun] | 23 |
|
