| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not been [vb pp] for [noun] | 54 |
|
| 2 | have not been [vb pp] [prep] year | 11 |
|
| 3 | have not been [vb pp] [prep] year | 11 |
|
| 4 | have [adv] been [vb pp] for year | 10 |
|
| 5 | have not be [vb pp] for year | 9 |
|
| 6 | have not been [vb pp] for year | 9 |
|
| 7 | have not [be] [vb pp] for year | 9 |
|
| 8 | have not been [verb] for year | 9 |
|
| 9 | have not [been] [vb pp] for year | 9 |
|
| 10 | [verb] not been [vb pp] for year | 9 |
|
