| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why did he [vb infin] [adj] | 24 |
|
| 2 | why did he [vb infin] [det] | 21 |
|
| 3 | why did he [vb infin] that | 13 |
|
| 4 | why did he [vb infin] that | 13 |
|
| 5 | why did he do [adj] | 8 |
|
