| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] that [pron] [verb] [prep] | 312 |
|
| 2 | [is] [conj] [pron] [vb base] [prep] | 195 |
|
| 3 | [be] that [pron] [vb base] [prep] | 148 |
|
