| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not know whether it be the | 14 |
|
| 2 | not know whether it be the | 14 |
|
| 3 | n't know whether it be the | 14 |
|
| 4 | not know whether it be the | 14 |
|
| 5 | not know whether it 's the | 8 |
|
| 6 | not know whether it was the | 5 |
|
