| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [adv] a | 1893 |
|
| 2 | [been] [verb] [adv] [art] | 404 |
|
| 3 | [been] [verb] [adv] [art] | 404 |
|
| 4 | [been] [verb] [adv] a | 179 |
|
