| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] not occur to [noun] | 11 |
|
| 2 | [verb] not occur to [noun prp] | 11 |
|
| 3 | did not occur to [noun] | 7 |
|
| 4 | do not occur to [noun] | 7 |
|
| 5 | [verb] not occur to [noun] | 7 |
|
| 6 | [verb] not occurred to [noun] | 5 |
|
| 7 | have not occur to [noun] | 5 |
|
