| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] in [adj] | 137 |
|
| 2 | have been [vb pp] in [adj] | 130 |
|
| 3 | have been used in [adj] | 72 |
|
| 4 | [verb] been used in [adj] | 72 |
|
| 5 | have been used [prep] [adj] | 20 |
|
| 6 | have been used [prep] [adj] | 20 |
|
| 7 | have [been] used in [adj] | 7 |
|
| 8 | have been used in [adj] | 7 |
|
| 9 | have [be] used in [adj] | 7 |
|
| 10 | have be used in [adj] | 7 |
|
| 11 | have been use in [adj] | 7 |
|
| 12 | [vb infin] been used in [adj] | 7 |
|
