| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have [been] used [prep] [adj] | 13 |
|
| 2 | [modal v] have [been] used [prep] [adj] | 13 |
|
| 3 | [adv] have [been] used [prep] [adj] | 7 |
|
| 4 | [adv] have [been] used [prep] [adj] | 6 |
|
| 5 | have [been] used [prep] [art] [adj] | 9 |
|
| 6 | have [been] used [prep] [art] [adj] | 9 |
|
| 7 | have [been] used [prep] a [adj] | 5 |
|
| 8 | have [been] used [prep] [adj] [noun] | 13 |
|
| 9 | have [been] used [prep] [adj] [noun pl] | 8 |
|
