| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] have been a | 586 |
|
| 2 | [adv] have a [adj -er] | 212 |
|
| 3 | have been a [adj -er] | 117 |
|
| 4 | [adv] have been [adj -er] | 102 |
|
| 5 | [adv] been a [adj -er] | 23 |
|
