| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why did [pers pn] [verb] [prep] | 121 |
|
| 2 | why did [pers pn] [verb] [prep] | 121 |
|
| 3 | [adv] did [pers pn] [verb] for | 21 |
|
| 4 | why [verb] [pers pn] [verb] for | 16 |
|
| 5 | why do [pers pn] [verb] for | 13 |
|
| 6 | why [vb past] [pers pn] [verb] for | 6 |
|
| 7 | why did [pron] [verb] for | 6 |
|
| 8 | why did [pers pn] [verb] for | 6 |
|
