| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | former chairman of [art] [adj] [noun pl] | 7 |
|
| 2 | former chairman of [art] [adj] [noun pl] | 7 |
|
| 3 | former chairman of [art] [adj] [noun pl] | 7 |
|
| 4 | former chairman of the [adj] [noun pl] | 7 |
|
