| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] [modal v] [verb] [prep] a | 250 |
|
| 2 | [verb] [pron] [modal v] [verb] [prep] a | 250 |
|
| 3 | [verb] [pron] [modal v] [verb] to [art] | 202 |
|
| 4 | [verb] [pron] [modal v] [verb] to [art] | 202 |
|
| 5 | [verb] [pron] [modal v] [verb] to a | 53 |
|
| 6 | [verb] [pron] [modal v] [verb] to a | 46 |
|
