| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] have been [vb pp] a [adj] | 22 |
|
| 2 | [noun pl] have [been] [vb pp] a [adj] | 13 |
|
| 3 | [noun pl] have [been] given a [adj] | 11 |
|
| 4 | [noun pl] had [been] [vb pp] a [adj] | 6 |
|
