| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [be] used [adv] for [det] | 5 |
|
| 2 | have been used [adv] for [det] | 5 |
|
| 3 | have be used [adv] for [det] | 5 |
|
| 4 | have [been] used [adv] for [det] | 5 |
|
