| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that have been used [prep] [adj] | 7 |
|
| 2 | that have been used [prep] [adj] | 7 |
|
| 3 | [that] have been used [prep] [adj] | 7 |
|
| 4 | [conj] have been used in [adj] | 6 |
|
| 5 | [conj] has been used [prep] [adj] | 6 |
|
| 6 | and have been used [prep] [adj] | 5 |
|
| 7 | [coord] have been used [prep] [adj] | 5 |
|
| 8 | and have been used [prep] [adj] | 5 |
|
