| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] a [adj] | 521 |
|
| 2 | [vb pp] a [adj] time | 410 |
|
| 3 | been [vb pp] [adj] time | 218 |
|
| 4 | been a [adj] time | 126 |
|
