| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [prep] [det] [noun] | 1956 |
|
| 2 | use [prep] [det] [noun] | 1087 |
|
| 3 | is use [prep] [noun] | 361 |
|
| 4 | is use [prep] [det] | 123 |
|
| 5 | is use [det] [noun] | 25 |
|
