| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has [adv] been [vb pp] | 3811 |
|
| 2 | [prep] [noun] has been [vb pp] | 1588 |
|
| 3 | [prep] [noun] has [adv] [vb pp] | 545 |
|
| 4 | [prep] [noun] has [adv] been | 487 |
|
| 5 | [prep] [noun] [adv] been [vb pp] | 19 |
|
| 6 | [prep] has [adv] been [vb pp] | 7 |
|
