| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] why you should | 44 |
|
| 2 | [vb infin] why you should | 41 |
|
| 3 | see why you should | 23 |
|
| 4 | see why you should | 23 |
|
| 5 | know why you should | 12 |
|
| 6 | know why you should | 12 |
|
