| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] be [vb pp] of | 431 |
|
| 2 | [noun] be [vb pp] chairman of | 29 |
|
| 3 | [verb] be [vb pp] chairman of | 20 |
|
| 4 | [noun] [verb] be [vb pp] chairman | 11 |
|
| 5 | [noun] [verb] be chairman of | 5 |
|
