| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [adv] to | 1243 |
|
| 2 | [verb] [adv] occur to | 245 |
|
| 3 | it [verb] [adv] occur | 192 |
|
| 4 | it [adv] occur to | 148 |
|
| 5 | it [verb] occur to | 40 |
|
