| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [not/n't] have a easy [noun] | 7 |
|
| 2 | [verb] [not/n't] have a easy [noun] | 7 |
|
| 3 | [vb past] [not/n't] have a easy [noun] | 5 |
|
| 4 | did [not/n't] have a easy [noun] | 5 |
|
