| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [vb pp] [noun] of | 86 |
|
| 2 | [vb -s] been [vb pp] [noun sg] of | 82 |
|
| 3 | [verb] been [vb pp] chairman of | 20 |
|
| 4 | [vb -s] been [verb] chairman of | 17 |
|
| 5 | [vb -s] been [vb pp] chairman of | 17 |
|
| 6 | [vb -s] been [vb pp] chairman [prep] | 17 |
|
| 7 | [vb -s] [be] [vb pp] chairman of | 17 |
|
| 8 | [vb -s] been [vb pp] chairman [prep] | 17 |
|
| 9 | [vb -s] been [vb pp] chairman of | 17 |
|
| 10 | [vb -s] be [vb pp] chairman of | 17 |
|
| 11 | [vb -s] [been] [vb pp] chairman of | 17 |
|
