| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] been [prep] [art] | 161 |
|
| 2 | [noun prp] has been [prep] [art] | 115 |
|
| 3 | [noun prp] has [adv] been [art] | 88 |
|
| 4 | [noun prp] has [adv] been [prep] | 49 |
|
