| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] have [been] a [adj] | 1007 |
|
| 2 | [noun pl] have [been] a [adj] | 128 |
|
| 3 | [noun pl] [ex0] have [been] a | 94 |
|
| 4 | [noun pl] [ex0] have [been] [adj] | 46 |
|
