| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] occur at [noun sg] | 19 |
|
| 2 | [noun pl] occur at [noun sg] | 11 |
|
| 3 | [noun] occurs at [noun sg] | 11 |
|
| 4 | [noun] occurred at [noun sg] | 9 |
|
| 5 | [noun] occur at [noun sg] | 6 |
|
| 6 | [noun] occurring at [noun sg] | 5 |
|
