| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [verb] at the | 151 |
|
| 2 | be [verb] [adv prt] at the | 100 |
|
| 3 | should be [verb] [adv prt] at | 17 |
|
| 4 | should be [verb] [adv prt] the | 10 |
|
| 5 | should [verb] [adv prt] at the | 5 |
|
