| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been use [prep] [adj] [noun] | 204 |
|
| 2 | have been [prep] [adj] [noun] | 158 |
|
| 3 | have been use [prep] [noun] | 29 |
|
| 4 | have been use [prep] [adj] | 20 |
|
