| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] an [adj] [noun sg] | 10 |
|
| 2 | have been [adv] an [adj] [noun sg] | 10 |
|
| 3 | have been quite an [adj] [noun sg] | 7 |
|
| 4 | have been quite an [adj] [noun sg] | 7 |
|
