| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [vb base] [adv] [prep] [art] | 76 |
|
| 2 | [vb base] been [adv] [prep] [art] | 72 |
|
| 3 | [Wh pn] [vb base] been [prep] [art] | 55 |
|
| 4 | [Wh pn] [vb base] been [adv] [prep] | 10 |
|
