| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [been] use [prep] some | 7 |
|
| 2 | has [been] use [prep] some | 7 |
|
| 3 | [vb -s] been use [prep] some | 7 |
|
| 4 | [vb -s] [been] used [prep] some | 7 |
|
| 5 | [vb -s] [been] use in some | 5 |
|
