| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [adj] [verb] [is] that | 44 |
|
| 2 | [Wh det] [adj] [vb -s] [is] [conj] | 44 |
|
| 3 | [pron] [adj] [vb -s] [is] that | 42 |
|
| 4 | [Wh det] [adj] [vb -s] [be] that | 42 |
|
