| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [prep] [art] [adj] period | 281 |
|
| 2 | be [verb] [prep] [art] long [noun] | 278 |
|
| 3 | be [verb] [prep] [art] [adj] period | 247 |
|
| 4 | be [verb] [prep] [art] long period | 38 |
|
| 5 | [be] [verb] [prep] [art] long period | 26 |
|
