| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb base] [adv] [prep] | 679 |
|
| 2 | [vb base] [adv] been [prep] | 678 |
|
| 3 | [Wh det] [vb base] [adv] been | 312 |
|
| 4 | [Wh det] [vb base] been [prep] | 31 |
|
