| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] use for [det] [noun sg] | 7 |
|
| 2 | [verb] been use for [det] [noun sg] | 7 |
|
| 3 | [verb] [been] used for [det] [noun sg] | 7 |
|
| 4 | [verb] [been] use for this [noun sg] | 5 |
|
