| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] been | 12017 |
|
| 2 | has [adv] been | 9078 |
|
| 3 | has [adv] [adv] | 1667 |
|
| 4 | [adv] [adv] been | 1234 |
|
