| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [not/n't] [adv] [conj] [art] | 97 |
|
| 2 | it [be] [adv] [adv] [conj] a | 28 |
|
| 3 | it [be] [not/n't] [adv] [conj] a | 15 |
|
| 4 | [pron] [be] [not/n't] [adv] [conj] a | 15 |
|
