| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [adv] [art] [noun sg] | 2679 |
|
| 2 | [modal v] [vb infin] [adv] a [noun] | 1146 |
|
| 3 | [modal v] [verb] [adv] a [noun sg] | 1142 |
|
