| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] it be perhaps surprising that | 5 |
|
| 2 | it be [adv] perhaps surprising that | 6 |
|
| 3 | it be perhaps not surprising that | 32 |
|
| 4 | it be perhaps [adv] surprising that | 32 |
|
| 5 | it be perhaps [not/n't] surprising that | 32 |
|
| 6 | it be perhaps not surprising that | 32 |
|
| 7 | it be perhaps surprising that [art] | 10 |
|
| 8 | it be perhaps surprising that [art] | 10 |
|
| 9 | it be perhaps surprising that the | 9 |
|
| 10 | it be perhaps surprising that the | 9 |
|
