| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [noun] [prep] | 1677 |
|
| 2 | [verb] [been] [noun sg] [prep] | 923 |
|
| 3 | [verb] [been] secretary [prep] | 23 |
|
| 4 | [verb] [be] secretary [prep] | 23 |
|
