| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [prep] [pron] | 601 |
|
| 2 | it [be] [prep] our | 109 |
|
| 3 | it be [prep] our | 109 |
|
| 4 | it [is] [prep] our | 91 |
|
| 5 | [pron] is [prep] our | 73 |
|
| 6 | [pers pn] is [prep] our | 44 |
|
| 7 | it is [prep] our | 39 |
|
