| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [been] clear | 14 |
|
| 2 | [vb mod] have [been] clear | 14 |
|
| 3 | would have [been] clear | 7 |
|
| 4 | would have [been] clear | 7 |
|
| 5 | must have [been] clear | 7 |
|
| 6 | must have [been] clear | 7 |
|
| 7 | [adv] have [been] clear | 5 |
|
| 8 | have [been] [adv] clear | 7 |
|
| 9 | have [been] [adv] clear | 7 |
|
| 10 | have [been] clear [prep] | 14 |
|
| 11 | have [been] clear [prep] | 14 |
|
| 12 | have [been] clear to | 11 |
|
| 13 | have [been] clear to | 11 |
|
