| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [verb] chairman | 28 |
|
| 2 | have been [verb] chairman | 28 |
|
| 3 | has been [verb] chairman | 22 |
|
| 4 | [vb -s] been [verb] chairman | 22 |
|
| 5 | had been [verb] chairman | 5 |
|
| 6 | [vb past] been [verb] chairman | 5 |
|
| 7 | been [verb] as chairman | 6 |
|
| 8 | been [verb] [subord] chairman | 6 |
|
| 9 | been [verb] [conj] chairman | 6 |
|
| 10 | been [verb] as chairman | 6 |
|
| 11 | been [verb] [adj] chairman | 5 |
|
| 12 | been [verb] [adj] chairman | 5 |
|
| 13 | been [verb] chairman [prep] | 22 |
|
| 14 | been [verb] chairman of | 22 |
|
| 15 | been [verb] chairman [prep] | 22 |
|
| 16 | been [verb] chairman of | 22 |
|
