| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb -s] been [prep] | 1041 |
|
| 2 | it [verb] been [prep] | 612 |
|
| 3 | it [vb -s] [be] [prep] | 301 |
|
| 4 | it [vb -s] be [prep] | 301 |
|
| 5 | it [vb -s] [been] [prep] | 276 |
|
