| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] it is they | 50 |
|
| 2 | what it is they | 31 |
|
| 3 | what it is they | 31 |
|
| 4 | whatever it is they | 19 |
|
| 5 | whatever it is they | 19 |
|
