| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] that [pron] [vb past] | 370 |
|
| 2 | [is] that i [verb] | 307 |
|
| 3 | [be] that i [vb past] | 182 |
|
| 4 | [is] [conj] i [vb past] | 133 |
|
