| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [is] [adv] | 9715 |
|
| 2 | [is] [adv] [conj] | 4256 |
|
| 3 | [Wh det] [is] [conj] | 297 |
|
| 4 | [Wh det] [adv] [conj] | 190 |
|
