| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [modal v] in [noun sg] | 82 |
|
| 2 | [modal v] occur in [noun sg] | 28 |
|
| 3 | which [modal v] occur in | 22 |
|
| 4 | which occur in [noun sg] | 16 |
|
