| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] is [adv] [adv] | 984 |
|
| 2 | is [adv] [adv] [conj] | 539 |
|
| 3 | [Wh det] is [adv] [conj] | 114 |
|
| 4 | [Wh det] [adv] [adv] [conj] | 23 |
|
