| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] [prep] [pron] | 973 |
|
| 2 | it [be] [verb] [prep] [pos pn] | 418 |
|
| 3 | [pron] [be] [verb] [prep] our | 352 |
|
| 4 | [pers pn] [be] [verb] [prep] our | 276 |
|
| 5 | it [be] [verb] [prep] our | 41 |
|
| 6 | it [be] [verb] [prep] our | 41 |
|
