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