| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] that [pron] [adv] [verb] | 239 |
|
| 2 | [is] [conj] [pron] [adv] [vb base] | 172 |
|
| 3 | [be] that [pron] [adv] [vb base] | 149 |
|
| 4 | [is] that [pron] [adv] [vb base] | 133 |
|
