| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [be] [vb pp] that | 3396 |
|
| 2 | [noun sg] it [modal v] [be] [vb pp] | 570 |
|
| 3 | [noun sg] [modal v] [be] [vb pp] that | 126 |
|
| 4 | [noun sg] it [modal v] [be] that | 35 |
|
