| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it should [be] | 330 |
|
| 2 | [subord] it [be] and | 79 |
|
| 3 | it should [be] and | 9 |
|
| 4 | [subord] it should and | 6 |
|
