| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] is [adv] use [verb] | 5 |
|
| 2 | [noun pl] [is] [adv] use [to-vb] | 5 |
|
| 3 | [noun pl] [is] [adv] used [verb] | 5 |
|
