| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [is] [adv] [adv] [verb] | 402 |
|
| 2 | [Wh det] [is] [adv] [adv] [verb] | 385 |
|
| 3 | [pron] [is] [adv] widely [verb] | 77 |
|
| 4 | [Wh det] [be] [adv] widely [verb] | 30 |
|
| 5 | [Wh det] [is] [adv] widely [verb] | 15 |
|
