| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] have a [adj] [noun] | 654 |
|
| 2 | [not/n't] have a [adj] [noun] | 623 |
|
| 3 | [not/n't] [verb] a easy [noun] | 27 |
|
| 4 | [not/n't] have a easy [noun] | 17 |
|
| 5 | [not/n't] [vb infin] a easy [noun] | 16 |
|
| 6 | [adv] have a easy [noun] | 12 |
|
| 7 | [not/n't] have a easy [noun] | 11 |
|
| 8 | [not/n't] have [art] easy [noun] | 11 |
|
