| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] have been [adv] a | 15 |
|
| 2 | [verb] to have [been] [adv] a | 14 |
|
| 3 | seem have [been] [adv] a | 11 |
|
| 4 | [vb -s] have [been] [adv] a | 10 |
|
| 5 | seems have [been] [adv] a | 9 |
|
