| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been [prep] [adj] | 214 |
|
| 2 | [modal v] well have been [adj] | 91 |
|
| 3 | [modal v] well have been [prep] | 23 |
|
| 4 | well have been [prep] [adj] | 8 |
|
