| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is sometimes [vb pp] that [noun pl] | 7 |
|
| 2 | [pers pn] [is] sometimes [vb pp] that [noun pl] | 7 |
|
| 3 | it [be] sometimes [vb pp] that [noun pl] | 7 |
|
| 4 | [pers pn] be sometimes [vb pp] that [noun pl] | 7 |
|
