| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] [vb infin] [noun] | 18222 |
|
| 2 | [noun] it [modal v] [vb infin] | 2681 |
|
| 3 | it [modal v] [vb infin] [noun] | 2429 |
|
| 4 | [noun] it [modal v] [noun] | 16 |
|
