| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] for [det] | 649 |
|
| 2 | be use for [det] | 268 |
|
| 3 | [be] use for [det] | 268 |
|
| 4 | been use [prep] [det] | 105 |
|
| 5 | been use for [adj] | 83 |
|
| 6 | [been] use for [det] | 37 |
|
