| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have [verb] in the | 139 |
|
| 2 | it have [vb pp] in the | 133 |
|
| 3 | [pron] have happened in the | 80 |
|
| 4 | it have happened [prep] the | 11 |
|
| 5 | it have happened in [art] | 11 |
|
| 6 | it have happened in [art] | 11 |
|
| 7 | it have happened [prep] the | 11 |
|
| 8 | it have happened in the | 6 |
|
| 9 | it [verb] happened in the | 6 |
|
| 10 | it have happened in the | 6 |
|
| 11 | it have happen in the | 6 |
|
