| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] to [noun] | 1389 |
|
| 2 | it [vb past] to [noun] | 592 |
|
| 3 | it occurred [prep] [noun] | 53 |
|
| 4 | it occurred [prep] [noun] | 53 |
|
| 5 | it occur to [noun] | 48 |
|
| 6 | it occurred to [noun] | 46 |
|
| 7 | [pron] occurred to [noun] | 46 |
|
