| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | test [be] whether [art] | 19 |
|
| 2 | test [be] whether [art] | 19 |
|
| 3 | test be whether [art] | 19 |
|
| 4 | test is whether [art] | 16 |
|
| 5 | test [is] whether [art] | 16 |
|
| 6 | test [be] whether the | 15 |
|
