| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] been clear [conj] | 6 |
|
| 2 | [verb] [adv] been clear [conj] | 6 |
|
| 3 | [vb -s] [adv] been clear [conj] | 6 |
|
| 4 | has [adv] been clear [conj] | 5 |
|
| 5 | [adv] been [verb] clear [conj] | 7 |
|
| 6 | [adv] been made clear [conj] | 7 |
|
| 7 | [adv] been make clear [conj] | 7 |
|
| 8 | [adv] been [vb pp] clear [conj] | 7 |
|
