| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [adv] [prep] | 31862 |
|
| 2 | [adv] [is] [prep] | 846 |
|
| 3 | [to-vb] [adv] [is] | 489 |
|
| 4 | [to-vb] [is] [prep] | 166 |
|
