| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [noun sg] [be] | 46949 |
|
| 2 | whether [det] [be] | 610 |
|
| 3 | whether [det] [noun sg] | 610 |
|
| 4 | whether [noun sg] [be] | 254 |
|
