| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then it is clear that | 16 |
|
| 2 | yet it is clear that | 13 |
|
| 3 | thus it is clear that | 10 |
|
| 4 | now it is clear that | 7 |
|
| 5 | so it is clear that | 6 |
|
| 6 | nevertheless it is clear that | 5 |
|
