| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | occur [prep] any [noun sg] | 25 |
|
| 2 | occur [prep] any [noun] | 25 |
|
| 3 | occur at any [noun] | 16 |
|
| 4 | occur [prep] any time | 10 |
|
| 5 | occur [prep] any time | 10 |
|
