| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [noun] | 834 |
|
| 2 | [verb] been [letter] | 9 |
|
| 3 | have been [letter] | 9 |
|
| 4 | have be [letter] | 6 |
|
| 5 | have [be] [letter] | 6 |
|
| 6 | [vb infin] been [letter] | 6 |
|
| 7 | have [been] [letter] | 6 |
|
