| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | president [prep] the [unc] | 6 |
|
| 2 | president [prep] the [no cls] | 6 |
|
| 3 | president of the [unc] | 6 |
|
| 4 | president [prep] the [unc] | 6 |
|
| 5 | president of the [unc] | 6 |
|
