| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [that] it [be] [not/n't] [vb pp] | 124 |
|
| 2 | [is] [that] it [be] [not/n't] | 112 |
|
| 3 | [is] [that] it [be] [vb pp] | 68 |
|
