| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] should [vb infin] to | 30 |
|
| 2 | [Wh det] should [verb] to | 30 |
|
| 3 | [Wh det] should [verb] to | 30 |
|
| 4 | which should [verb] to | 23 |
|
| 5 | [Wh det] should lead to | 9 |
|
| 6 | [Wh det] should lead to | 9 |
|
| 7 | [Wh det] should happen to | 7 |
|
| 8 | what should [verb] to | 7 |
|
| 9 | [Wh det] should happen to | 7 |
|
