| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] have [been] [art] [adj] | 12 |
|
| 2 | [prep] [adv] have been [art] [adj] | 12 |
|
| 3 | [prep] [adv] have [been] a [adj] | 10 |
|
| 4 | [prep] [adv] have [been] a [adj] | 10 |
|
