| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it should be done | 32 |
|
| 2 | [Wh adv] it should be done | 28 |
|
| 3 | how it should be done | 26 |
|
| 4 | how it should be done | 26 |
|
| 5 | [conj] it should be done | 11 |
|
| 6 | [verb] it should be done | 7 |
|
| 7 | [subord] it should be done | 6 |
|
| 8 | it should not be done | 6 |
|
| 9 | it should [adv] be done | 6 |
|
| 10 | it should [not/n't] be done | 6 |
|
| 11 | it should be done [prep] | 14 |
|
| 12 | it should be done [prep] | 14 |
|
