| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been use for [adj] | 83 |
|
| 2 | [vb -s] been use for | 70 |
|
| 3 | [vb -s] been for [adj] | 59 |
|
| 4 | [vb -s] been use [adj] | 10 |
|
