| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [that] had occurred | 23 |
|
| 2 | [noun pl] [that] had occurred | 14 |
|
| 3 | [noun sg] [that] had occurred | 9 |
|
| 4 | [that] [noun] had occurred | 8 |
|
| 5 | [that] had [adv] occurred | 15 |
|
| 6 | [that] had [adv] occurred | 9 |
|
| 7 | [that] had not occurred | 6 |
|
| 8 | [that] had [not/n't] occurred | 6 |
|
| 9 | [that] had occurred [prep] | 12 |
|
| 10 | [that] had occurred [prep] | 12 |
|
| 11 | [that] had occurred [adv] | 5 |
|
| 12 | [that] had occurred [adv] | 5 |
|
