| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [modal v] [verb] a [noun sg] | 461 |
|
| 2 | [subord] [det] [verb] a [noun sg] | 95 |
|
| 3 | [subord] [det] [modal v] [verb] [noun sg] | 57 |
|
| 4 | [subord] [det] [modal v] [verb] a | 56 |
|
| 5 | [subord] [modal v] [verb] a [noun sg] | 6 |
|
