| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | chairman of the [noun sg] of [noun sg] | 20 |
|
| 2 | chairman of the [noun sg] of [noun sg] | 20 |
|
| 3 | chairman of the [noun sg] of [noun sg] | 20 |
|
| 4 | chairman of the association of [noun sg] | 6 |
|
| 5 | chairman of the board of [noun sg] | 5 |
|
