| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] why [pron] should think [pers pn] | 5 |
|
| 2 | [vb infin] why [pron] [vb mod] think [pers pn] | 5 |
|
| 3 | [verb] why [pers pn] [vb mod] think [pers pn] | 5 |
|
