| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [art] [adj] period [prep] | 96 |
|
| 2 | be [vb pp] [art] [adj] [prep] | 68 |
|
| 3 | [vb pp] [art] [adj] period [prep] | 27 |
|
| 4 | be [vb pp] [art] [adj] period | 8 |
|
| 5 | be [vb pp] [adj] period [prep] | 6 |
|
