| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] has [been] | 2833 |
|
| 2 | [Wh det] has be | 2833 |
|
| 3 | [Wh det] has been | 2833 |
|
| 4 | which has [be] | 2075 |
|
| 5 | what has [be] | 753 |
|
| 6 | whatever has [be] | 5 |
|
