| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] been [verb] | 7566 |
|
| 2 | has been [verb] is | 101 |
|
| 3 | has [adv] [verb] is | 40 |
|
| 4 | [adv] been [verb] is | 26 |
|
