| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [vb pp] | 38438 |
|
| 2 | [subord] [adv] [vb pp] | 3677 |
|
| 3 | [subord] [is] [adv] | 777 |
|
| 4 | [subord] [is] [vb pp] | 560 |
|
