| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] it [pron] | 369 |
|
| 2 | should [vb infin] [pron] [pron] | 153 |
|
| 3 | should [vb infin] [pers pn] [pron] | 63 |
|
| 4 | should [verb] it [pron] | 16 |
|
| 5 | should [vb infin] it [pron] | 16 |
|
