| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [verb] [adj] [noun] | 508 |
|
| 2 | [is] used [verb] [adj] [noun] | 79 |
|
| 3 | it [is] used [verb] [noun] | 16 |
|
| 4 | it [is] used [verb] [adj] | 11 |
|
