| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [prep] [det] [noun] | 577 |
|
| 2 | having been [prep] [noun] | 64 |
|
| 3 | having been [prep] [det] | 11 |
|
| 4 | having [prep] [det] [noun] | 9 |
|
