| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] have [been] [art] history of | 6 |
|
| 2 | there have [been] [art] history of | 6 |
|
| 3 | there have [been] [art] history of | 6 |
|
| 4 | [pron] have [been] [art] history of | 6 |
|
| 5 | have [been] [art] history of [adj] | 5 |
|
