| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is use [prep] [v-ing] | 60 |
|
| 2 | is used [prep] [verb] | 60 |
|
| 3 | is use for [verb] | 43 |
|
| 4 | is use in [verb] | 15 |
|
| 5 | is use [prep] making | 5 |
|
| 6 | is use [prep] make | 5 |
|
