| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | perhaps it be [adv] [adj] that | 20 |
|
| 2 | perhaps it be [adv] [adj] that | 19 |
|
| 3 | perhaps it be [adv] surprising that | 12 |
|
| 4 | perhaps it be [adv] surprising that | 12 |
|
| 5 | perhaps it be [adv] that [pron] | 9 |
|
| 6 | perhaps it be [adv] that [pers pn] | 9 |
|
