| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it is [adj] use | 19 |
|
| 2 | [adv] [pers pn] is [adj] to use | 19 |
|
| 3 | [adv] [pers pn] is [adj] use | 17 |
|
| 4 | then [pers pn] is [adj] use | 7 |
|
