| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do [pers pn] think | 273 |
|
| 2 | and why do [pers pn] | 105 |
|
| 3 | and do [pers pn] think | 54 |
|
| 4 | and why [pers pn] think | 7 |
|
