| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] chairman of [art] [noun] | 91 |
|
| 2 | chairman of [art] [noun pl] [noun] | 63 |
|
| 3 | [coord] of [art] [noun pl] [noun] | 10 |
|
| 4 | [coord] chairman of [art] [noun pl] | 9 |
|
