| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [modal v] [verb] [vb pp] [art] | 500 |
|
| 2 | [noun prp] [verb] [vb pp] at [art] | 129 |
|
| 3 | [modal v] [verb] [vb pp] at [art] | 118 |
|
| 4 | [noun prp] [modal v] [verb] at [art] | 54 |
|
| 5 | [noun prp] [modal v] [verb] [vb pp] at | 35 |
|
