| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] [subord] [det] | 116 |
|
| 2 | it is [adj] to say [subord] | 28 |
|
| 3 | it is [adj] to say [det] | 8 |
|
| 4 | is [adj] to say [subord] [det] | 6 |
|
