| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [prep] [pron] [verb] | 296 |
|
| 2 | [is] not [prep] [pron] [verb] | 97 |
|
| 3 | [is] [not/n't] [prep] [pron] [verb] | 97 |
|
| 4 | [be] n't [prep] [pron] [verb] | 19 |
|
