| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [verb] some [noun] | 151 |
|
| 2 | it [modal v] [verb] [adj] [n mass] | 59 |
|
| 3 | [pron] [modal v] [verb] some [n mass] | 33 |
|
| 4 | it [modal v] [verb] [det] [n mass] | 25 |
|
| 5 | it [modal v] [verb] some [n mass] | 8 |
|
