| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is and [Wh adv] [pers pn] | 8 |
|
| 2 | it is [coord] [Wh adv] [pers pn] | 8 |
|
| 3 | it is and [Wh adv] [pers pn] | 8 |
|
| 4 | it is [conj] [Wh adv] it | 6 |
|
