| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [prep] [det] | 12183 |
|
| 2 | [vb base] been [prep] | 2490 |
|
| 3 | been [prep] [det] | 1064 |
|
| 4 | [vb base] been [det] | 539 |
|
