| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] has been | 4383 |
|
| 2 | has been [prep] | 2086 |
|
| 3 | [noun prp] has [prep] | 276 |
|
| 4 | [noun prp] been [prep] | 16 |
|
