| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [is] [adv] [adj] | 2448 |
|
| 2 | [pron] [is] [adv] important | 1398 |
|
| 3 | [Wh det] [is] [adv] important | 157 |
|
| 4 | which [be] [adv] important | 135 |
|
| 5 | which [is] [adv] important | 73 |
|
| 6 | which [is] [adv] important | 72 |
|
