| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pron] [conj] it is | 12 |
|
| 2 | [vb past] [pers pn] [conj] it is | 10 |
|
| 3 | [vb past] [pron] that it is | 5 |
|
| 4 | [vb past] [pron] [that] it is | 5 |
|
| 5 | [vb past] [pron] that it is | 5 |
|
