| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [vb pp] [prep] [noun] | 16058 |
|
| 2 | [vb pp] [prep] four [noun] | 659 |
|
| 3 | [been] [vb pp] [prep] four | 74 |
|
| 4 | [been] [vb pp] four [noun] | 25 |
|
| 5 | [been] [prep] four [noun] | 5 |
|
