| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [not/n't] [adv] [prep] | 148 |
|
| 2 | it be [not/n't] [adv] for | 88 |
|
| 3 | it [be] [not/n't] [adv] for | 88 |
|
| 4 | it is [adv] [adv] for | 67 |
|
| 5 | it [is] [not/n't] [adv] for | 65 |
|
| 6 | [pron] is [not/n't] [adv] for | 43 |
|
| 7 | [pers pn] is [not/n't] [adv] for | 40 |
|
| 8 | it is [not/n't] [adv] for | 38 |
|
