| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [to-vb] is that | 28 |
|
| 2 | [adj] [to-vb] is [that] | 28 |
|
| 3 | [adj] [to-vb] is that | 28 |
|
| 4 | difficult [to-vb] is [conj] | 7 |
|
| 5 | important [to-vb] is [conj] | 6 |
|
| 6 | [adj] [to-vb] is [subord] | 5 |
|
| 7 | [adj] to say is [conj] | 5 |
|
