| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [subord] it is | 1141 |
|
| 2 | [noun prp] [subord] it is | 152 |
|
| 3 | [conj] [noun prp] [subord] it | 65 |
|
| 4 | [conj] [noun prp] it is | 25 |
|
