| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [pers pn] should [vb infin] | 561 |
|
| 2 | [vb -s] [pers pn] should [vb infin] | 162 |
|
| 3 | and [vb -s] [pers pn] [vb infin] | 118 |
|
| 4 | and [vb -s] [pers pn] should | 8 |
|
