| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] for [adj] | 1397 |
|
| 2 | [modal v] [vb infin] for [det] | 706 |
|
| 3 | [modal v] [vb infin] [prep] several | 114 |
|
| 4 | [modal v] [vb infin] [prep] several | 114 |
|
| 5 | [modal v] [vb infin] for several | 35 |
|
| 6 | [modal v] [verb] for several | 35 |
|
| 7 | [modal v] [vb infin] for several | 35 |
|
