| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is sometimes [vb pp] that a | 5 |
|
| 2 | it is sometimes [vb pp] that a | 5 |
|
| 3 | it is sometimes [vb pp] that a | 5 |
|
| 4 | [pron] is sometimes [vb pp] that a | 5 |
|
