| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [prep] [adj] year | 539 |
|
| 2 | been use [prep] [adj] [noun] | 204 |
|
| 3 | be use [prep] [adj] year | 25 |
|
| 4 | [be] use [prep] [adj] year | 25 |
|
| 5 | been use [prep] [adj] year | 22 |
|
| 6 | [been] use [prep] [adj] year | 22 |
|
