| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [prep] a [adj] | 57 |
|
| 2 | been [prep] a [adj] time | 29 |
|
| 3 | has been a [adj] time | 27 |
|
| 4 | has [prep] a [adj] time | 12 |
|
| 5 | has been [prep] [adj] time | 9 |
|
