| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [not/n't] [verb] | 2141 |
|
| 2 | 's [not/n't] for | 151 |
|
| 3 | [not/n't] for [verb] | 88 |
|
| 4 | 's for [verb] | 55 |
|
