| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [is] [adv] [adv] | 941 |
|
| 2 | [vb base] [is] [adv] [adv] | 82 |
|
| 3 | [vb base] which [is] [adv] | 43 |
|
| 4 | [vb base] which [is] [adv] | 33 |
|
