| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] [prep] detail [prep] | 11 |
|
| 2 | [vb -s] been [vb pp] [prep] detail [prep] | 11 |
|
| 3 | [vb -s] been [verb] in detail [prep] | 11 |
|
| 4 | [vb -s] been [verb] [prep] detail by | 9 |
|
