| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [verb] [be] [verb] [prep] | 3164 |
|
| 2 | [Wh det] have [be] [verb] [prep] | 3114 |
|
| 3 | [pron] has [be] [verb] [prep] | 2783 |
|
| 4 | [Wh det] [vb -s] [be] [verb] [prep] | 1119 |
|
