| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] used [to-vb] | 200 |
|
| 2 | this [is] [adv] [to-vb] | 43 |
|
| 3 | this [is] [adv] used | 27 |
|
| 4 | this [is] used [to-vb] | 17 |
|
