| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] used [prep] [art] [adj] time | 19 |
|
| 2 | be used [prep] [art] [adj] time | 19 |
|
| 3 | [was/were] used [prep] [art] [adj] time | 5 |
|
| 4 | [been] used [prep] [art] [adj] time | 5 |
|
| 5 | been used [prep] [art] [adj] time | 5 |
|
| 6 | used [prep] [art] [adj] time [prep] | 6 |
|
| 7 | used [prep] [art] [adj] time [prep] | 6 |
|
