| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is that [pers pn] [vb base] n't | 154 |
|
| 2 | is it that [pers pn] [vb base] | 67 |
|
| 3 | it that [pers pn] [vb base] n't | 14 |
|
| 4 | is it [pers pn] [vb base] n't | 9 |
|
