| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has also been [vb pp] [prep] a | 34 |
|
| 2 | has also be [vb pp] [prep] a | 34 |
|
| 3 | has also be [vb pp] as a | 12 |
|
| 4 | has also be [vb pp] in a | 8 |
|
| 5 | has also be [vb pp] by a | 7 |
|
| 6 | has also be used [prep] a | 5 |
|
