| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] [adv] [prep] [pers pn] | 128 |
|
| 2 | it [is] [not/n't] [adv] [prep] [pron] | 46 |
|
| 3 | it [be] [not/n't] [adv] [prep] [pers pn] | 43 |
|
| 4 | [pron] [is] [not/n't] [adv] [prep] [pers pn] | 37 |
|
