| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [prep] [verb] [conj] | 328 |
|
| 2 | and it is [verb] [conj] | 286 |
|
| 3 | and it is [prep] [verb] | 60 |
|
| 4 | and it is [prep] [conj] | 8 |
|
