| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [verb] [pron] | 79273 |
|
| 2 | [am/are] [not/n't] [verb] | 14036 |
|
| 3 | [am/are] [verb] [pron] | 8651 |
|
| 4 | [am/are] [not/n't] [pron] | 4196 |
|
