| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] been a [adj] | 599 |
|
| 2 | [adv] a [adj] time | 396 |
|
| 3 | been a [adj] time | 124 |
|
| 4 | [adv] been a time | 13 |
|
