| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] | 37436 |
|
| 2 | been [verb] [adv] | 9302 |
|
| 3 | has [verb] [adv] | 6737 |
|
| 4 | has been [adv] | 5235 |
|
