| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is use [prep] [adj] | 163 |
|
| 2 | [conj] is [prep] [adj] | 121 |
|
| 3 | [conj] use [prep] [adj] | 108 |
|
| 4 | [conj] is use [prep] | 108 |
|
