| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this have been [vb pp] [prep] [adj] | 80 |
|
| 2 | this have been [vb pp] [prep] [det] | 29 |
|
| 3 | [adj] have been [vb pp] [prep] several | 8 |
|
| 4 | this have be [vb pp] [prep] several | 5 |
|
| 5 | this have been [vb pp] [prep] several | 5 |
|
| 6 | this have [been] [vb pp] [prep] several | 5 |
|
| 7 | this have [be] [vb pp] [prep] several | 5 |
|
| 8 | this have been [vb pp] [prep] several | 5 |
|
| 9 | this [verb] been [vb pp] [prep] several | 5 |
|
| 10 | this have been [verb] [prep] several | 5 |
|
