| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been clear [prep] [adj] | 9 |
|
| 2 | have [been] clear [prep] [adj] | 9 |
|
| 3 | [verb] [been] clear [prep] [det] | 7 |
|
| 4 | [verb] [been] clear for [adj] | 6 |
|
| 5 | [verb] [been] clear [prep] some | 6 |
|
| 6 | [verb] [been] clear [prep] some | 6 |
|
