| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [pron] [prep] a | 57 |
|
| 2 | [not/n't] [pers pn] [prep] a | 39 |
|
| 3 | [not/n't] it [prep] [art] | 38 |
|
| 4 | [adv] it [prep] a | 29 |
|
| 5 | [not/n't] it [prep] a | 19 |
|
