| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] a | 51235 |
|
| 2 | [adv] [been] [verb] | 15899 |
|
| 3 | [been] [verb] a | 2593 |
|
| 4 | [adv] [been] a | 1791 |
|
