| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | only [verb] [that] it is | 18 |
|
| 2 | only [vb infin] [that] it is | 7 |
|
| 3 | only [to-vb] [that] it is | 5 |
|
| 4 | only [that] it is [adj] | 5 |
|
