| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [vb pp] [adv] a | 140 |
|
| 2 | [modal v] [verb] [vb pp] [adv] [art] | 119 |
|
| 3 | [modal v] [verb] [verb] [adv] a | 109 |
|
