| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [noun] of [art] [adj] [noun pl] | 139 |
|
| 2 | be [noun sg] of [art] [adj] [noun pl] | 84 |
|
| 3 | be chairman of [art] [adj] [noun] | 45 |
|
| 4 | [be] chairman of [art] [adj] [noun pl] | 6 |
|
| 5 | be chairman of [art] [adj] [noun pl] | 6 |
|
| 6 | be chairman [prep] [art] [adj] [noun pl] | 6 |
|
| 7 | be chairman of [art] [adj] [noun pl] | 6 |
|
