| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been used [prep] [det] | 81 |
|
| 2 | have been used [prep] [det] | 81 |
|
| 3 | have been used for [det] | 27 |
|
| 4 | have been used for [det] | 27 |
|
| 5 | have been used in [det] | 26 |
|
| 6 | have been used in [det] | 26 |
|
| 7 | have been used [verb] [det] | 22 |
|
| 8 | have been used [to-vb] [det] | 22 |
|
| 9 | have been used by [det] | 13 |
|
| 10 | have been used by [det] | 13 |
|
| 11 | have been used [det] [noun] | 6 |
|
| 12 | have been used [det] [noun pl] | 5 |
|
| 13 | have been used [det] times | 5 |
|
| 14 | have been used [det] time | 5 |
|
