| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] was [vb pp] [prep] [art] | 1686 |
|
| 2 | [Wh det] was [vb pp] [prep] [art] | 1686 |
|
| 3 | [Wh det] was [vb pp] [prep] a | 530 |
|
| 4 | [pron] was [vb pp] [prep] an | 485 |
|
| 5 | [Wh det] be [vb pp] [prep] an | 232 |
|
| 6 | [Wh det] [be] [vb pp] [prep] an | 232 |
|
| 7 | [Wh det] [was/were] [vb pp] [prep] an | 99 |
|
| 8 | [Wh det] was [verb] [prep] an | 91 |
|
