| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] [is] [that] | 381 |
|
| 2 | [vb -s] [verb] [is] [conj] | 107 |
|
| 3 | [vb -s] [verb] [be] [that] | 107 |
|
