| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] been [prep] [noun] | 135 |
|
| 2 | it [verb] [prep] several [noun] | 22 |
|
| 3 | [verb] been [prep] several [noun] | 10 |
|
| 4 | it [verb] been [prep] several | 5 |
|
