| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over [art] [adj] [noun] [modal v] | 57 |
|
| 2 | [prep] [art] [adj] period [modal v] | 45 |
|
| 3 | [prep] [art] [adj] period [modal v] | 45 |
|
| 4 | over [art] [adj] period [modal v] | 13 |
|
| 5 | over [art] [adj] period [modal v] | 13 |
|
