| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have [vb pp] a | 3686 |
|
| 2 | i have [been] [vb pp] | 1445 |
|
| 3 | have [been] [vb pp] a | 1070 |
|
| 4 | i have [been] a | 210 |
|
