| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [noun] | 9319 |
|
| 2 | it [vb past] [noun] | 3243 |
|
| 3 | it cost [noun] | 237 |
|
| 4 | [pron] cost [noun] | 51 |
|
