| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [Wh det] it is | 251 |
|
| 2 | [Wh det] it is [pers pn] | 235 |
|
| 3 | [conj] it is [pers pn] | 154 |
|
| 4 | [conj] [Wh det] is [pers pn] | 81 |
|
