| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb mod] have occur | 18 |
|
| 2 | [conj] [modal v] have occurred | 18 |
|
| 3 | [that] [modal v] have occur | 15 |
|
| 4 | that [modal v] have occur | 15 |
|
| 5 | that [modal v] have occur | 15 |
|
| 6 | [conj] would have occur | 9 |
|
| 7 | [conj] would have occur | 9 |
|
| 8 | [conj] may have occur | 5 |
|
| 9 | [conj] may have occur | 5 |
|
