| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [adv] be [prep] [art] | 117 |
|
| 2 | should [adv] be [prep] [art] | 117 |
|
| 3 | [modal v] [adv] be for [art] | 63 |
|
| 4 | [vb mod] [adv] be for [art] | 63 |
|
| 5 | should [adv] be for [art] | 5 |
|
| 6 | should [adv] be for [art] | 5 |
|
| 7 | should [adv] [be] for [art] | 5 |
|
| 8 | should [adv] be for [art] | 5 |
|
