| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [art] | 71316 |
|
| 2 | be [adv] [art] | 47553 |
|
| 3 | be about [art] | 172 |
|
| 4 | [be] about [art] | 172 |
|
| 5 | be about [art] | 172 |
|
