| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] a [noun] | 22988 |
|
| 2 | be in a [noun] | 3477 |
|
| 3 | in [adv] a [noun] | 153 |
|
| 4 | be in [adv] a | 32 |
|
| 5 | be in [adv] [noun] | 27 |
|
