| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is that [pers pn] do n't | 137 |
|
| 2 | is that you [vb base] n't | 54 |
|
| 3 | is that i [vb base] n't | 40 |
|
| 4 | is that we [vb base] n't | 34 |
|
| 5 | is that they [vb base] n't | 26 |
|
| 6 | is that [pers pn] have n't | 17 |
|
