| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] for [adj] | 942 |
|
| 2 | have been [vb pp] for [det] | 369 |
|
| 3 | have been [vb pp] [prep] several | 175 |
|
| 4 | have been [vb pp] [prep] several | 175 |
|
| 5 | have been [verb] for several | 43 |
|
| 6 | have [be] [vb pp] for several | 19 |
|
| 7 | have [been] [vb pp] for several | 19 |
|
| 8 | have be [vb pp] for several | 19 |
|
| 9 | have been [vb pp] for several | 19 |
|
| 10 | [verb] been [vb pp] for several | 19 |
|
| 11 | have been [vb pp] for several | 19 |
|
