| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] [prep] | 58900 |
|
| 2 | i [vb pp] [prep] | 171 |
|
| 3 | i been [prep] | 29 |
|
| 4 | i been [vb pp] | 25 |
|
