| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [prep] [art] [adj] | 160 |
|
| 2 | [det] should be [art] [adj] | 57 |
|
| 3 | [det] be [prep] [art] [adj] | 22 |
|
| 4 | [det] should be [prep] [art] | 19 |
|
| 5 | [det] should be [prep] [adj] | 7 |
|
