| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] [be] | 12881 |
|
| 2 | [prep] [adj] period | 2542 |
|
| 3 | [adj] period [be] | 574 |
|
| 4 | [prep] period [be] | 10 |
|
