| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [be] [vb pp] | 103140 |
|
| 2 | [be] [vb pp] chairman | 125 |
|
| 3 | have [be] chairman | 31 |
|
| 4 | have [vb pp] chairman | 12 |
|
