| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there should be [adj] | 139 |
|
| 2 | there should be [adj] | 139 |
|
| 3 | there should be adequate | 6 |
|
| 4 | there should be new | 5 |
|
| 5 | there should be little | 5 |
|
