| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] can [vb infin] | 90 |
|
| 2 | of [Wh det] can [vb infin] | 72 |
|
| 3 | [prep] which can [vb infin] | 62 |
|
| 4 | [prep] what can [vb infin] | 28 |
|
| 5 | [prep] [Wh det] can happen | 16 |
|
| 6 | [prep] [Wh det] can have | 6 |
|
| 7 | [prep] [Wh det] can cause | 5 |
|
| 8 | on [Wh det] can [vb infin] | 5 |
|
