| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be sometimes [vb pp] [that] [det] | 11 |
|
| 2 | it be sometimes [vb pp] that [det] | 11 |
|
| 3 | it is sometimes [vb pp] [that] [det] | 9 |
|
| 4 | it be sometimes said [that] [det] | 5 |
|
| 5 | it be sometimes [vb pp] [that] this | 5 |
|
