| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] not [pron] [noun] | 801 |
|
| 2 | it [be] [pron] [noun] to do | 19 |
|
| 3 | it [be] not [pron] to do | 10 |
|
| 4 | [be] not [pron] [noun] to do | 8 |
|
