| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] have been used [prep] [adj] | 23 |
|
| 2 | [noun] have been used [prep] [adj] | 22 |
|
| 3 | [noun pl] have been used [prep] [adj] | 20 |
|
| 4 | [noun] has been used [prep] [adj] | 20 |
|
| 5 | [noun] have been used in [adj] | 15 |
|
| 6 | [noun] have been used for [adj] | 12 |
|
| 7 | [noun] have been used to [adj] | 9 |
|
| 8 | [noun] had been used [prep] [adj] | 6 |
|
| 9 | [noun] have been used [prep] other | 6 |
|
| 10 | [noun] have been used by [adj] | 5 |
|
