| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [prep] [noun] | 15691 |
|
| 2 | use [prep] [noun] | 6590 |
|
| 3 | [is] use [prep] | 1458 |
|
| 4 | [is] use [noun] | 160 |
|
