| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] a [noun] [prep] [pron] | 525 |
|
| 2 | be [adv] a [noun sg] [prep] [pron] | 523 |
|
| 3 | be [adv] a question [prep] [pron] | 36 |
|
| 4 | be [adv] [art] question [prep] [pron] | 33 |
|
| 5 | be [adv] [art] question [prep] [pron] | 33 |
|
| 6 | [be] [adv] a question [prep] [pron] | 24 |
|
| 7 | be [adv] a question [prep] [pron] | 24 |
|
| 8 | be [adv] a question [prep] [pron] | 24 |
|
