| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why did n't he [vb infin] | 68 |
|
| 2 | why does n't he [vb infin] | 43 |
|
| 3 | why do n't he go | 12 |
|
| 4 | why do n't he do | 8 |
|
| 5 | why do n't he get | 7 |
|
| 6 | why do n't he tell | 6 |
|
| 7 | why do n't he say | 6 |
|
| 8 | why do n't he come | 6 |
|
| 9 | why do n't he write | 5 |
|
