| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to have [been] [noun] | 141 |
|
| 2 | have [been] [n mass] | 128 |
|
| 3 | [verb] [been] [n mass] | 128 |
|
| 4 | [to-vb] [been] [n mass] | 9 |
|
| 5 | to have [be] [n mass] | 9 |
|
