| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be used [verb] [adj] [noun pl] | 16 |
|
| 2 | have [been] used [verb] [adj] [noun pl] | 16 |
|
| 3 | have been used [verb] [adj] [noun pl] | 16 |
|
| 4 | have [be] used [to-vb] [adj] [noun pl] | 16 |
|
| 5 | have [be] used [verb] [adj] [noun pl] | 11 |
|
