| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why had [adv] he [verb] [pron] | 9 |
|
| 2 | why had [adv] he [verb] [pers pn] | 6 |
|
| 3 | why had [adv] he [verb] [prep] | 5 |
|
| 4 | why had [adv] he [verb] [prep] | 5 |
|
