| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [verb] why he | 24 |
|
| 2 | [adj] [verb] why he | 18 |
|
| 3 | [adj] [to-vb] why he | 18 |
|
| 4 | [adj] to understand why he | 7 |
|
| 5 | [adj] understand why he | 7 |
|
| 6 | [adj] explain why he | 6 |
|
| 7 | difficult [verb] why he | 5 |
|
| 8 | [adj] to see why he | 5 |
|
| 9 | [adj] see why he | 5 |
|
| 10 | [det] [verb] why he | 5 |
|
| 11 | difficult [verb] why he | 5 |
|
