| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [Wh det] it is [that] | 16 |
|
| 2 | or [Wh det] it is [conj] | 15 |
|
| 3 | or [Wh det] it [be] [that] | 9 |
|
| 4 | or [Wh det] it be [that] | 9 |
|
| 5 | or [Wh det] [pron] is [that] | 7 |
|
| 6 | or [Wh det] [pers pn] is [that] | 7 |
|
| 7 | or [Wh det] it [is] [that] | 7 |
|
| 8 | or [Wh det] it is [that] | 7 |
|
| 9 | or [pron] it is [that] | 7 |
|
