| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [verb] is [that] | 81 |
|
| 2 | [Wh det] [verb] [is] that | 81 |
|
| 3 | what [verb] [is] [that] | 76 |
|
| 4 | [Wh det] [vb -s] [is] [that] | 72 |
|
| 5 | [Wh det] happen [is] [that] | 42 |
|
| 6 | [Wh det] happens [is] [that] | 33 |
|
| 7 | [Wh det] matter [is] [that] | 26 |
|
| 8 | [Wh det] matters [is] [that] | 26 |
|
| 9 | [Wh det] happened [is] [that] | 9 |
|
| 10 | [Wh det] [vb past] [is] [that] | 9 |
|
| 11 | [Wh det] emerge [is] [that] | 7 |
|
| 12 | [Wh det] emerges [is] [that] | 7 |
|
| 13 | which [verb] [is] [that] | 5 |
|
