| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] a [adj] | 37413 |
|
| 2 | [been] [adv] [adj] | 8285 |
|
| 3 | [been] a [adj] | 5181 |
|
| 4 | [been] [adv] a | 454 |
|
