| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] what it is that | 27 |
|
| 2 | [adv] [Wh det] it is that | 22 |
|
| 3 | exactly [Wh det] it is that | 13 |
|
| 4 | exactly [Wh det] it is that | 13 |
|
| 5 | [adv prt] [Wh det] it is that | 6 |
|
| 6 | out [Wh det] it is that | 6 |
|
| 7 | out [Wh det] it is that | 6 |
|
