| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been clear for [det] | 6 |
|
| 2 | [verb] been clear for [det] | 6 |
|
| 3 | been clear for [det] [noun] | 6 |
|
| 4 | been clear for [det] [noun sg] | 6 |
|
| 5 | been clear for [det] time | 5 |
|
| 6 | been clear for [det] time | 5 |
|
