| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [modal v] [verb] a [noun sg] | 10090 |
|
| 2 | whether [pers pn] [verb] a [noun sg] | 122 |
|
| 3 | whether [pers pn] [modal v] [verb] a | 93 |
|
| 4 | whether [pers pn] [modal v] [verb] [noun sg] | 60 |
|
