| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [been] [prep] | 2490 |
|
| 2 | [been] use [prep] | 1103 |
|
| 3 | [vb base] [been] use | 621 |
|
| 4 | [vb base] use [prep] | 85 |
|
