| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [prep] a [adj] | 293 |
|
| 2 | have been a [adj] time | 113 |
|
| 3 | have been [prep] [adj] time | 56 |
|
| 4 | have [prep] a [adj] time | 49 |
|
| 5 | been [prep] a [adj] time | 33 |
|
