| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] a [adj] history [prep] | 74 |
|
| 2 | [Wh det] [vb -s] a [adj] history | 12 |
|
| 3 | [Wh det] [vb -s] a [adj] [prep] | 9 |
|
| 4 | [Wh det] [vb -s] a history [prep] | 5 |
|
