| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [Wh adv] it is [verb] | 77 |
|
| 2 | [conj] [Wh adv] it be use | 10 |
|
| 3 | [conj] [Wh adv] it [be] use | 10 |
|
| 4 | [conj] [adv] it is use | 9 |
|
| 5 | [conj] [Wh adv] it [is] use | 8 |
|
| 6 | [conj] [Wh adv] [pron] is use | 8 |
|
