| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] [be] [verb] | 98410 |
|
| 2 | it [modal v] [be] [verb] | 12234 |
|
| 3 | [noun] it [be] [verb] | 3415 |
|
| 4 | [noun] it [modal v] [be] | 2892 |
|
| 5 | [noun] it [modal v] [verb] | 2701 |
|
