| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [is] n't | 670 |
|
| 2 | [noun prp] do n't | 434 |
|
| 3 | [is] do n't | 64 |
|
| 4 | [noun prp] [is] do | 14 |
|
