| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] [been] a [adj] | 620 |
|
| 2 | have n't [been] a [adj] | 33 |
|
| 3 | have n't [adv] [been] [adj] | 32 |
|
| 4 | have n't [adv] [been] a | 16 |
|
| 5 | n't [adv] [been] a [adj] | 6 |
|
