| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it is [verb] | 529 |
|
| 2 | [vb -s] [verb] it [verb] | 237 |
|
| 3 | [vb -s] it is [verb] | 177 |
|
| 4 | [vb -s] [verb] is [verb] | 172 |
|
| 5 | [vb -s] [verb] it is | 54 |
|
