| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [vb infin] [to-vb] [det] | 126 |
|
| 2 | should [verb] [to-vb] [det] | 126 |
|
| 3 | [modal v] help [to-vb] [det] | 94 |
|
| 4 | should help [to-vb] [adj] | 18 |
|
| 5 | should help [verb] [det] | 14 |
|
| 6 | should help [to-vb] [det] | 12 |
|
