| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [pron] should | 955 |
|
| 2 | why [pers pn] should | 891 |
|
| 3 | [adv] you should | 752 |
|
| 4 | why you [vb mod] | 301 |
|
| 5 | why you [modal v] | 301 |
|
| 6 | [Wh adv] you should | 209 |
|
| 7 | why you should | 157 |
|
| 8 | why you should | 157 |
|
| 9 | why you should | 157 |
|
