| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] [been] on | 206 |
|
| 2 | [Wh pn] [vb base] [been] [prep] | 145 |
|
| 3 | [Wh pn] [vb base] [been] [prep] | 145 |
|
| 4 | [Wh pn] [verb] [been] on | 108 |
|
| 5 | [Wh pn] [vb base] [be] on | 32 |
|
| 6 | [Wh pn] [vb base] [been] on | 30 |
|
