| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why we have [adv] [verb] | 21 |
|
| 2 | why we have [adv] [vb pp] | 20 |
|
| 3 | why we have [not/n't] [verb] | 15 |
|
| 4 | why we have not [verb] | 15 |
|
| 5 | why we have [adv] [verb] | 14 |
|
| 6 | why we have n't [verb] | 11 |
|
| 7 | why we have [adv] [verb] | 6 |
|
| 8 | why we have [adv] get | 5 |
|
| 9 | why we have [adv] got | 5 |
|
