| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [verb] [prep] | 55546 |
|
| 2 | have [been] [verb] [prep] | 55529 |
|
| 3 | [vb base] [been] [verb] [prep] | 12599 |
|
| 4 | 've [be] [verb] [prep] | 1275 |
|
