| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it could [adv] [be] [art] | 84 |
|
| 2 | it could [adv] [be] that | 47 |
|
| 3 | it could [be] that [art] | 37 |
|
| 4 | could [adv] [be] that [art] | 8 |
|
| 5 | it [adv] [be] that [art] | 5 |
|
