| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] [prep] [det] area | 16 |
|
| 2 | [verb] been [vb pp] [prep] [det] area | 16 |
|
| 3 | [vb -s] been [vb pp] [prep] [det] area | 8 |
|
| 4 | has been [vb pp] [prep] [det] area | 8 |
|
| 5 | have been [vb pp] [prep] [det] area | 6 |
|
| 6 | [vb base] been [vb pp] [prep] [det] area | 6 |
|
| 7 | been [vb pp] [adv] [prep] [det] area | 6 |
|
| 8 | been [vb pp] [adv prt] [prep] [det] area | 5 |
|
