| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is that [adj] | 1942 |
|
| 2 | is that [det] | 1622 |
|
| 3 | [be] that this | 498 |
|
| 4 | be that this | 498 |
|
| 5 | is [conj] this | 388 |
|
| 6 | is that this | 322 |
|
| 7 | [is] that this | 322 |
|
