| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] has [adv] been | 613 |
|
| 2 | has [adv] been [prep] | 306 |
|
| 3 | [noun prp] has been [prep] | 257 |
|
| 4 | [noun prp] has [adv] [prep] | 26 |
|
