| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have [been] [vb pp] | 23468 |
|
| 2 | [pron] have [vb pp] a | 17229 |
|
| 3 | [pron] have [been] a | 4978 |
|
| 4 | have [been] [vb pp] a | 1070 |
|
| 5 | [pron] [been] [vb pp] a | 8 |
|
