| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] set up under the chairmanship | 5 |
|
| 2 | [be] set [adv prt] under the chairmanship | 5 |
|
| 3 | be set [adv prt] under the chairmanship | 5 |
|
| 4 | [be] set [adv prt] under the chairmanship | 5 |
|
