| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why he [vb past] [not/n't] [verb] | 91 |
|
| 2 | why he [verb] n't [verb] | 64 |
|
| 3 | why he [verb] [not/n't] [vb infin] | 61 |
|
| 4 | why he do [not/n't] [verb] | 61 |
|
| 5 | why he did [not/n't] [verb] | 49 |
|
| 6 | why he [verb] not [verb] | 47 |
|
| 7 | why he [verb] [not/n't] [vb pp] | 46 |
|
| 8 | why he have [not/n't] [verb] | 46 |
|
| 9 | why he had [not/n't] [verb] | 38 |
|
| 10 | why he [vb -s] [not/n't] [verb] | 17 |
|
| 11 | why he does [not/n't] [verb] | 9 |
|
| 12 | why he has [not/n't] [verb] | 8 |
|
