| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [adv] be [verb] | 4697 |
|
| 2 | should [adv] be [vb pp] | 4363 |
|
| 3 | [vb mod] [adv] be used | 1622 |
|
| 4 | [modal v] [adv] be used | 1622 |
|
| 5 | should [adv] be use | 273 |
|
| 6 | should [adv] be used | 267 |
|
| 7 | should [adv] be used | 267 |
|
| 8 | should [adv] [be] used | 267 |
|
| 9 | should [adv] [be] used | 267 |
|
