| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] used by [adj] | 33 |
|
| 2 | [verb] been used by [adj] | 33 |
|
| 3 | [vb -s] [been] used by [adj] | 16 |
|
| 4 | has [been] used by [adj] | 16 |
|
| 5 | [verb] [been] used by [det] | 13 |
|
| 6 | [verb] [been] used by [adj] | 13 |
|
| 7 | have [been] used by [adj] | 7 |
|
| 8 | [vb base] [been] used by [adj] | 7 |
|
| 9 | [verb] [been] used by [num] | 6 |
|
| 10 | [vb past] [been] used by [adj] | 5 |
|
| 11 | had [been] used by [adj] | 5 |
|
