| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] that [subord] [pron] [vb past] | 29 |
|
| 2 | [is] that [subord] i [verb] | 24 |
|
| 3 | [be] that [subord] i [vb past] | 13 |
|
| 4 | [is] [conj] [subord] i [vb past] | 9 |
|
| 5 | [is] that [conj] i [vb past] | 7 |
|
