| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] that [det] | 2337 |
|
| 2 | be that [det] | 2337 |
|
| 3 | is that [adj] | 1942 |
|
| 4 | is [conj] [det] | 1862 |
|
| 5 | [is] that [det] | 1651 |
|
