| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [not/n't] surprising therefore that | 9 |
|
| 2 | it be [not/n't] surprising therefore that | 9 |
|
| 3 | it be not [adj] therefore that | 9 |
|
| 4 | it be [not/n't] [adj] therefore that | 9 |
|
| 5 | it is [not/n't] [adj] therefore that | 8 |
|
