| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [conj] | 3065 |
|
| 2 | [Wh det] it [be] [adv] | 490 |
|
| 3 | [Wh det] it [be] [conj] | 388 |
|
| 4 | [Wh det] [be] [adv] [conj] | 248 |
|
