| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] been a | 1709 |
|
| 2 | what [verb] [adv] been | 291 |
|
| 3 | what [verb] been a | 66 |
|
| 4 | what [verb] [adv] a | 7 |
|
