| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [prep] a [noun sg] | 4254 |
|
| 2 | these [modal v] [vb infin] [prep] [noun sg] | 31 |
|
| 3 | these [modal v] [vb infin] a [noun sg] | 26 |
|
| 4 | these [modal v] [vb infin] [prep] a | 17 |
|
