| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | yet we can not | 12 |
|
| 2 | so we can not | 9 |
|
| 3 | then we can not | 6 |
|
| 4 | clearly we can not | 5 |
|
| 5 | now we can not | 5 |
|
