| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [not/n't] [prep] [det] [noun] | 92 |
|
| 2 | it [be] [adv] for [det] [noun] | 44 |
|
| 3 | it [be] [not/n't] for [adj] [noun] | 32 |
|
| 4 | [pron] [be] [not/n't] for [det] [noun] | 21 |
|
