| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] [to-vb] a [noun] | 992 |
|
| 2 | have never [verb] a [noun] | 536 |
|
| 3 | never [verb] [to-vb] a [noun] | 68 |
|
| 4 | have never [verb] [to-vb] [noun] | 17 |
|
| 5 | have never [verb] [to-vb] a | 10 |
|
